195855660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 288

約数和(自身を含む): 798400512

約数和(自身を除く): 602544852

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, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1087, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2174, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3261, 3276, 3465, 4004, 4095, 4290, 4348, 4620, 5005, 5148, 5435, 5460, 6006, 6435, 6522, 6930, 7609, 8190, 8580, 9009, 9783, 10010, 10870, 11957, 12012, 12870, 13044, 13860, 14131, 15015, 15218, 16305, 16380, 18018, 19566, 20020, 21740, 22827, 23914, 25740, 28262, 30030, 30436, 32610, 35871, 36036, 38045, 39132, 42393, 45045, 45654, 47828, 48915, 56524, 59785, 60060, 65220, 68481, 70655, 71742, 76090, 83699, 84786, 90090, 91308, 97830, 98917, 107613, 114135, 119570, 127179, 136962, 141310, 143484, 152180, 155441, 167398, 169572, 179355, 180180, 195660, 197834, 211965, 215226, 228270, 239140, 251097, 254358, 273924, 282620, 296751, 310882, 334796, 342405, 358710, 395668, 418495, 423930, 430452, 456540, 466323, 494585, 502194, 508716, 538065, 593502, 621764, 635895, 684810, 717420, 753291, 777205, 836990, 847860, 890253, 932646, 989170, 1004388, 1076130, 1088087, 1187004, 1255485, 1271790, 1369620, 1398969, 1483755, 1506582, 1554410, 1673980, 1780506, 1865292, 1978340, 2152260, 2176174, 2331615, 2510970, 2543580, 2797938, 2967510, 3013164, 3108820, 3264261, 3561012, 3766455, 4352348, 4451265, 4663230, 5021940, 5440435, 5595876, 5935020, 6528522, 6994845, 7532910, 8902530, 9326460, 9792783, 10880870, 13057044, 13989690, 15065820, 16321305, 17805060, 19585566, 21761740, 27979380, 32642610, 39171132, 48963915, 65285220, 97927830, 195855660]

約数ペア:

[(1, 195855660), (2, 97927830), (3, 65285220), (4, 48963915), (5, 39171132), (6, 32642610), (7, 27979380), (9, 21761740), (10, 19585566), (11, 17805060), (12, 16321305), (13, 15065820), (14, 13989690), (15, 13057044), (18, 10880870), (20, 9792783), (21, 9326460), (22, 8902530), (26, 7532910), (28, 6994845), (30, 6528522), (33, 5935020), (35, 5595876), (36, 5440435), (39, 5021940), (42, 4663230), (44, 4451265), (45, 4352348), (52, 3766455), (55, 3561012), (60, 3264261), (63, 3108820), (65, 3013164), (66, 2967510), (70, 2797938), (77, 2543580), (78, 2510970), (84, 2331615), (90, 2176174), (91, 2152260), (99, 1978340), (105, 1865292), (110, 1780506), (117, 1673980), (126, 1554410), (130, 1506582), (132, 1483755), (140, 1398969), (143, 1369620), (154, 1271790), (156, 1255485), (165, 1187004), (180, 1088087), (182, 1076130), (195, 1004388), (198, 989170), (210, 932646), (220, 890253), (231, 847860), (234, 836990), (252, 777205), (260, 753291), (273, 717420), (286, 684810), (308, 635895), (315, 621764), (330, 593502), (364, 538065), (385, 508716), (390, 502194), (396, 494585), (420, 466323), (429, 456540), (455, 430452), (462, 423930), (468, 418495), (495, 395668), (546, 358710), (572, 342405), (585, 334796), (630, 310882), (660, 296751), (693, 282620), (715, 273924), (770, 254358), (780, 251097), (819, 239140), (858, 228270), (910, 215226), (924, 211965), (990, 197834), (1001, 195660), (1087, 180180), (1092, 179355), (1155, 169572), (1170, 167398), (1260, 155441), (1287, 152180), (1365, 143484), (1386, 141310), (1430, 136962), (1540, 127179), (1638, 119570), (1716, 114135), (1820, 107613), (1980, 98917), (2002, 97830), (2145, 91308), (2174, 90090), (2310, 84786), (2340, 83699), (2574, 76090), (2730, 71742), (2772, 70655), (2860, 68481), (3003, 65220), (3261, 60060), (3276, 59785), (3465, 56524), (4004, 48915), (4095, 47828), (4290, 45654), (4348, 45045), (4620, 42393), (5005, 39132), (5148, 38045), (5435, 36036), (5460, 35871), (6006, 32610), (6435, 30436), (6522, 30030), (6930, 28262), (7609, 25740), (8190, 23914), (8580, 22827), (9009, 21740), (9783, 20020), (10010, 19566), (10870, 18018), (11957, 16380), (12012, 16305), (12870, 15218), (13044, 15015), (13860, 14131)]