63275940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3898

約数の個数: 144

約数和(自身を含む): 236291328

約数和(自身を除く): 173015388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 3863, 4095, 5460, 7726, 8190, 11589, 15452, 16380, 19315, 23178, 27041, 34767, 38630, 46356, 50219, 54082, 57945, 69534, 77260, 81123, 100438, 108164, 115890, 135205, 139068, 150657, 162246, 173835, 200876, 231780, 243369, 251095, 270410, 301314, 324492, 347670, 351533, 405615, 451971, 486738, 502190, 540820, 602628, 695340, 703066, 753285, 811230, 903942, 973476, 1004380, 1054599, 1216845, 1406132, 1506570, 1622460, 1757665, 1807884, 2109198, 2259855, 2433690, 3013140, 3163797, 3515330, 4218396, 4519710, 4867380, 5272995, 6327594, 7030660, 9039420, 10545990, 12655188, 15818985, 21091980, 31637970, 63275940]

約数ペア:

[(1, 63275940), (2, 31637970), (3, 21091980), (4, 15818985), (5, 12655188), (6, 10545990), (7, 9039420), (9, 7030660), (10, 6327594), (12, 5272995), (13, 4867380), (14, 4519710), (15, 4218396), (18, 3515330), (20, 3163797), (21, 3013140), (26, 2433690), (28, 2259855), (30, 2109198), (35, 1807884), (36, 1757665), (39, 1622460), (42, 1506570), (45, 1406132), (52, 1216845), (60, 1054599), (63, 1004380), (65, 973476), (70, 903942), (78, 811230), (84, 753285), (90, 703066), (91, 695340), (105, 602628), (117, 540820), (126, 502190), (130, 486738), (140, 451971), (156, 405615), (180, 351533), (182, 347670), (195, 324492), (210, 301314), (234, 270410), (252, 251095), (260, 243369), (273, 231780), (315, 200876), (364, 173835), (390, 162246), (420, 150657), (455, 139068), (468, 135205), (546, 115890), (585, 108164), (630, 100438), (780, 81123), (819, 77260), (910, 69534), (1092, 57945), (1170, 54082), (1260, 50219), (1365, 46356), (1638, 38630), (1820, 34767), (2340, 27041), (2730, 23178), (3276, 19315), (3863, 16380), (4095, 15452), (5460, 11589), (7726, 8190)]