65256660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 229896576

約数和(自身を除く): 164639916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 773, 804, 938, 1005, 1206, 1260, 1340, 1407, 1546, 1876, 2010, 2319, 2345, 2412, 2814, 3015, 3092, 3865, 4020, 4221, 4638, 4690, 5411, 5628, 6030, 6957, 7035, 7730, 8442, 9276, 9380, 10822, 11595, 12060, 13914, 14070, 15460, 16233, 16884, 21105, 21644, 23190, 27055, 27828, 28140, 32466, 34785, 42210, 46380, 48699, 51791, 54110, 64932, 69570, 81165, 84420, 97398, 103582, 108220, 139140, 155373, 162330, 194796, 207164, 243495, 258955, 310746, 324660, 362537, 466119, 486990, 517910, 621492, 725074, 776865, 932238, 973980, 1035820, 1087611, 1450148, 1553730, 1812685, 1864476, 2175222, 2330595, 3107460, 3262833, 3625370, 4350444, 4661190, 5438055, 6525666, 7250740, 9322380, 10876110, 13051332, 16314165, 21752220, 32628330, 65256660]

約数ペア:

[(1, 65256660), (2, 32628330), (3, 21752220), (4, 16314165), (5, 13051332), (6, 10876110), (7, 9322380), (9, 7250740), (10, 6525666), (12, 5438055), (14, 4661190), (15, 4350444), (18, 3625370), (20, 3262833), (21, 3107460), (28, 2330595), (30, 2175222), (35, 1864476), (36, 1812685), (42, 1553730), (45, 1450148), (60, 1087611), (63, 1035820), (67, 973980), (70, 932238), (84, 776865), (90, 725074), (105, 621492), (126, 517910), (134, 486990), (140, 466119), (180, 362537), (201, 324660), (210, 310746), (252, 258955), (268, 243495), (315, 207164), (335, 194796), (402, 162330), (420, 155373), (469, 139140), (603, 108220), (630, 103582), (670, 97398), (773, 84420), (804, 81165), (938, 69570), (1005, 64932), (1206, 54110), (1260, 51791), (1340, 48699), (1407, 46380), (1546, 42210), (1876, 34785), (2010, 32466), (2319, 28140), (2345, 27828), (2412, 27055), (2814, 23190), (3015, 21644), (3092, 21105), (3865, 16884), (4020, 16233), (4221, 15460), (4638, 14070), (4690, 13914), (5411, 12060), (5628, 11595), (6030, 10822), (6957, 9380), (7035, 9276), (7730, 8442)]