200179980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 432

約数和(自身を含む): 829588032

約数和(自身を除く): 629408052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 101, 105, 110, 117, 121, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 202, 210, 220, 231, 234, 242, 252, 260, 273, 286, 303, 308, 315, 330, 363, 364, 385, 390, 396, 404, 420, 429, 455, 462, 468, 484, 495, 505, 546, 572, 585, 605, 606, 630, 660, 693, 707, 715, 726, 770, 780, 819, 847, 858, 909, 910, 924, 990, 1001, 1010, 1089, 1092, 1111, 1155, 1170, 1210, 1212, 1260, 1287, 1313, 1365, 1386, 1414, 1430, 1452, 1515, 1540, 1573, 1638, 1694, 1716, 1815, 1818, 1820, 1980, 2002, 2020, 2121, 2145, 2178, 2222, 2310, 2340, 2420, 2541, 2574, 2626, 2730, 2772, 2828, 2860, 3003, 3030, 3146, 3276, 3333, 3388, 3465, 3535, 3630, 3636, 3939, 4004, 4095, 4235, 4242, 4290, 4356, 4444, 4545, 4620, 4719, 5005, 5082, 5148, 5252, 5445, 5460, 5555, 6006, 6060, 6292, 6363, 6435, 6565, 6666, 6930, 7070, 7260, 7623, 7777, 7865, 7878, 8190, 8470, 8484, 8580, 9009, 9090, 9191, 9438, 9999, 10010, 10164, 10605, 10890, 11011, 11110, 11817, 12012, 12221, 12705, 12726, 12870, 13130, 13332, 13860, 14140, 14157, 14443, 15015, 15246, 15554, 15730, 15756, 16380, 16665, 16940, 18018, 18180, 18382, 18876, 19695, 19998, 20020, 21210, 21780, 22022, 22220, 23331, 23595, 23634, 24442, 25410, 25452, 25740, 26260, 27573, 28314, 28886, 30030, 30492, 31108, 31460, 31815, 33033, 33330, 36036, 36663, 36764, 38115, 38885, 39390, 39996, 42420, 43329, 44044, 45045, 45955, 46662, 47190, 47268, 48884, 49995, 50820, 55055, 55146, 56628, 57772, 59085, 60060, 61105, 63630, 66066, 66660, 69993, 70785, 72215, 73326, 76230, 77770, 78780, 82719, 85547, 86658, 90090, 91910, 93324, 94380, 99099, 99990, 101101, 109989, 110110, 110292, 116655, 118170, 122210, 127260, 129987, 132132, 137865, 139986, 141570, 144430, 146652, 152460, 155540, 158873, 165165, 165438, 171094, 173316, 180180, 183315, 183820, 198198, 199980, 202202, 216645, 219978, 220220, 233310, 236340, 244420, 256641, 259974, 275730, 279972, 283140, 288860, 303303, 317746, 330330, 330876, 342188, 349965, 366630, 396396, 404404, 413595, 427735, 433290, 439956, 466620, 476619, 495495, 505505, 513282, 519948, 549945, 551460, 606606, 635492, 649935, 660660, 699930, 733260, 769923, 794365, 827190, 855470, 866580, 909909, 953238, 990990, 1011010, 1026564, 1099890, 1112111, 1213212, 1283205, 1299870, 1399860, 1429857, 1516515, 1539846, 1588730, 1654380, 1710940, 1819818, 1906476, 1981980, 2022020, 2199780, 2224222, 2383095, 2566410, 2599740, 2859714, 3033030, 3079692, 3177460, 3336333, 3639636, 3849615, 4448444, 4549545, 4766190, 5132820, 5560555, 5719428, 6066060, 6672666, 7149285, 7699230, 9099090, 9532380, 10008999, 11121110, 13345332, 14298570, 15398460, 16681665, 18198180, 20017998, 22242220, 28597140, 33363330, 40035996, 50044995, 66726660, 100089990, 200179980]

約数ペア:

[(1, 200179980), (2, 100089990), (3, 66726660), (4, 50044995), (5, 40035996), (6, 33363330), (7, 28597140), (9, 22242220), (10, 20017998), (11, 18198180), (12, 16681665), (13, 15398460), (14, 14298570), (15, 13345332), (18, 11121110), (20, 10008999), (21, 9532380), (22, 9099090), (26, 7699230), (28, 7149285), (30, 6672666), (33, 6066060), (35, 5719428), (36, 5560555), (39, 5132820), (42, 4766190), (44, 4549545), (45, 4448444), (52, 3849615), (55, 3639636), (60, 3336333), (63, 3177460), (65, 3079692), (66, 3033030), (70, 2859714), (77, 2599740), (78, 2566410), (84, 2383095), (90, 2224222), (91, 2199780), (99, 2022020), (101, 1981980), (105, 1906476), (110, 1819818), (117, 1710940), (121, 1654380), (126, 1588730), (130, 1539846), (132, 1516515), (140, 1429857), (143, 1399860), (154, 1299870), (156, 1283205), (165, 1213212), (180, 1112111), (182, 1099890), (195, 1026564), (198, 1011010), (202, 990990), (210, 953238), (220, 909909), (231, 866580), (234, 855470), (242, 827190), (252, 794365), (260, 769923), (273, 733260), (286, 699930), (303, 660660), (308, 649935), (315, 635492), (330, 606606), (363, 551460), (364, 549945), (385, 519948), (390, 513282), (396, 505505), (404, 495495), (420, 476619), (429, 466620), (455, 439956), (462, 433290), (468, 427735), (484, 413595), (495, 404404), (505, 396396), (546, 366630), (572, 349965), (585, 342188), (605, 330876), (606, 330330), (630, 317746), (660, 303303), (693, 288860), (707, 283140), (715, 279972), (726, 275730), (770, 259974), (780, 256641), (819, 244420), (847, 236340), (858, 233310), (909, 220220), (910, 219978), (924, 216645), (990, 202202), (1001, 199980), (1010, 198198), (1089, 183820), (1092, 183315), (1111, 180180), (1155, 173316), (1170, 171094), (1210, 165438), (1212, 165165), (1260, 158873), (1287, 155540), (1313, 152460), (1365, 146652), (1386, 144430), (1414, 141570), (1430, 139986), (1452, 137865), (1515, 132132), (1540, 129987), (1573, 127260), (1638, 122210), (1694, 118170), (1716, 116655), (1815, 110292), (1818, 110110), (1820, 109989), (1980, 101101), (2002, 99990), (2020, 99099), (2121, 94380), (2145, 93324), (2178, 91910), (2222, 90090), (2310, 86658), (2340, 85547), (2420, 82719), (2541, 78780), (2574, 77770), (2626, 76230), (2730, 73326), (2772, 72215), (2828, 70785), (2860, 69993), (3003, 66660), (3030, 66066), (3146, 63630), (3276, 61105), (3333, 60060), (3388, 59085), (3465, 57772), (3535, 56628), (3630, 55146), (3636, 55055), (3939, 50820), (4004, 49995), (4095, 48884), (4235, 47268), (4242, 47190), (4290, 46662), (4356, 45955), (4444, 45045), (4545, 44044), (4620, 43329), (4719, 42420), (5005, 39996), (5082, 39390), (5148, 38885), (5252, 38115), (5445, 36764), (5460, 36663), (5555, 36036), (6006, 33330), (6060, 33033), (6292, 31815), (6363, 31460), (6435, 31108), (6565, 30492), (6666, 30030), (6930, 28886), (7070, 28314), (7260, 27573), (7623, 26260), (7777, 25740), (7865, 25452), (7878, 25410), (8190, 24442), (8470, 23634), (8484, 23595), (8580, 23331), (9009, 22220), (9090, 22022), (9191, 21780), (9438, 21210), (9999, 20020), (10010, 19998), (10164, 19695), (10605, 18876), (10890, 18382), (11011, 18180), (11110, 18018), (11817, 16940), (12012, 16665), (12221, 16380), (12705, 15756), (12726, 15730), (12870, 15554), (13130, 15246), (13332, 15015), (13860, 14443), (14140, 14157)]