293928180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 1053658368

約数和(自身を除く): 759730188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 101, 105, 123, 130, 140, 156, 164, 169, 182, 195, 202, 205, 210, 246, 260, 273, 287, 303, 338, 364, 390, 404, 410, 420, 455, 492, 505, 507, 533, 546, 574, 606, 615, 676, 707, 780, 820, 845, 861, 910, 1010, 1014, 1066, 1092, 1148, 1183, 1212, 1230, 1313, 1365, 1414, 1435, 1515, 1599, 1690, 1722, 1820, 2020, 2028, 2121, 2132, 2366, 2460, 2535, 2626, 2665, 2730, 2828, 2870, 3030, 3198, 3380, 3444, 3535, 3549, 3731, 3939, 4141, 4242, 4305, 4732, 5070, 5252, 5330, 5460, 5740, 5915, 6060, 6396, 6565, 6929, 7070, 7098, 7462, 7878, 7995, 8282, 8484, 8610, 9191, 10140, 10605, 10660, 11193, 11830, 12423, 13130, 13858, 14140, 14196, 14924, 15756, 15990, 16564, 17069, 17220, 17745, 18382, 18655, 19695, 20705, 20787, 21210, 22386, 23660, 24846, 26260, 27573, 27716, 28987, 31980, 34138, 34645, 35490, 36764, 37310, 39390, 41410, 41574, 42420, 44772, 45955, 48503, 49692, 51207, 53833, 55146, 55965, 57974, 62115, 68276, 69290, 70980, 74620, 78780, 82820, 83148, 85345, 86961, 91910, 97006, 102414, 103935, 107666, 110292, 111930, 115948, 119483, 124230, 137865, 138580, 144935, 145509, 161499, 170690, 173922, 183820, 194012, 204828, 207870, 215332, 223860, 238966, 242515, 248460, 256035, 269165, 275730, 289870, 291018, 322998, 341380, 347844, 358449, 376831, 415740, 434805, 477932, 485030, 512070, 538330, 551460, 579740, 582036, 597415, 645996, 699829, 716898, 727545, 753662, 807495, 869610, 970060, 1024140, 1076660, 1130493, 1194830, 1399658, 1433796, 1455090, 1507324, 1614990, 1739220, 1792245, 1884155, 2099487, 2260986, 2389660, 2799316, 2910180, 3229980, 3499145, 3584490, 3768310, 4198974, 4521972, 4898803, 5652465, 6998290, 7168980, 7536620, 8397948, 9797606, 10497435, 11304930, 13996580, 14696409, 19595212, 20994870, 22609860, 24494015, 29392818, 41989740, 48988030, 58785636, 73482045, 97976060, 146964090, 293928180]

約数ペア:

[(1, 293928180), (2, 146964090), (3, 97976060), (4, 73482045), (5, 58785636), (6, 48988030), (7, 41989740), (10, 29392818), (12, 24494015), (13, 22609860), (14, 20994870), (15, 19595212), (20, 14696409), (21, 13996580), (26, 11304930), (28, 10497435), (30, 9797606), (35, 8397948), (39, 7536620), (41, 7168980), (42, 6998290), (52, 5652465), (60, 4898803), (65, 4521972), (70, 4198974), (78, 3768310), (82, 3584490), (84, 3499145), (91, 3229980), (101, 2910180), (105, 2799316), (123, 2389660), (130, 2260986), (140, 2099487), (156, 1884155), (164, 1792245), (169, 1739220), (182, 1614990), (195, 1507324), (202, 1455090), (205, 1433796), (210, 1399658), (246, 1194830), (260, 1130493), (273, 1076660), (287, 1024140), (303, 970060), (338, 869610), (364, 807495), (390, 753662), (404, 727545), (410, 716898), (420, 699829), (455, 645996), (492, 597415), (505, 582036), (507, 579740), (533, 551460), (546, 538330), (574, 512070), (606, 485030), (615, 477932), (676, 434805), (707, 415740), (780, 376831), (820, 358449), (845, 347844), (861, 341380), (910, 322998), (1010, 291018), (1014, 289870), (1066, 275730), (1092, 269165), (1148, 256035), (1183, 248460), (1212, 242515), (1230, 238966), (1313, 223860), (1365, 215332), (1414, 207870), (1435, 204828), (1515, 194012), (1599, 183820), (1690, 173922), (1722, 170690), (1820, 161499), (2020, 145509), (2028, 144935), (2121, 138580), (2132, 137865), (2366, 124230), (2460, 119483), (2535, 115948), (2626, 111930), (2665, 110292), (2730, 107666), (2828, 103935), (2870, 102414), (3030, 97006), (3198, 91910), (3380, 86961), (3444, 85345), (3535, 83148), (3549, 82820), (3731, 78780), (3939, 74620), (4141, 70980), (4242, 69290), (4305, 68276), (4732, 62115), (5070, 57974), (5252, 55965), (5330, 55146), (5460, 53833), (5740, 51207), (5915, 49692), (6060, 48503), (6396, 45955), (6565, 44772), (6929, 42420), (7070, 41574), (7098, 41410), (7462, 39390), (7878, 37310), (7995, 36764), (8282, 35490), (8484, 34645), (8610, 34138), (9191, 31980), (10140, 28987), (10605, 27716), (10660, 27573), (11193, 26260), (11830, 24846), (12423, 23660), (13130, 22386), (13858, 21210), (14140, 20787), (14196, 20705), (14924, 19695), (15756, 18655), (15990, 18382), (16564, 17745), (17069, 17220)]