63505260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3912

約数の個数: 144

約数和(自身を含む): 237147456

約数和(自身を除く): 173642196

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, 3877, 4095, 5460, 7754, 8190, 11631, 15508, 16380, 19385, 23262, 27139, 34893, 38770, 46524, 50401, 54278, 58155, 69786, 77540, 81417, 100802, 108556, 116310, 135695, 139572, 151203, 162834, 174465, 201604, 232620, 244251, 252005, 271390, 302406, 325668, 348930, 352807, 407085, 453609, 488502, 504010, 542780, 604812, 697860, 705614, 756015, 814170, 907218, 977004, 1008020, 1058421, 1221255, 1411228, 1512030, 1628340, 1764035, 1814436, 2116842, 2268045, 2442510, 3024060, 3175263, 3528070, 4233684, 4536090, 4885020, 5292105, 6350526, 7056140, 9072180, 10584210, 12701052, 15876315, 21168420, 31752630, 63505260]

約数ペア:

[(1, 63505260), (2, 31752630), (3, 21168420), (4, 15876315), (5, 12701052), (6, 10584210), (7, 9072180), (9, 7056140), (10, 6350526), (12, 5292105), (13, 4885020), (14, 4536090), (15, 4233684), (18, 3528070), (20, 3175263), (21, 3024060), (26, 2442510), (28, 2268045), (30, 2116842), (35, 1814436), (36, 1764035), (39, 1628340), (42, 1512030), (45, 1411228), (52, 1221255), (60, 1058421), (63, 1008020), (65, 977004), (70, 907218), (78, 814170), (84, 756015), (90, 705614), (91, 697860), (105, 604812), (117, 542780), (126, 504010), (130, 488502), (140, 453609), (156, 407085), (180, 352807), (182, 348930), (195, 325668), (210, 302406), (234, 271390), (252, 252005), (260, 244251), (273, 232620), (315, 201604), (364, 174465), (390, 162834), (420, 151203), (455, 139572), (468, 135695), (546, 116310), (585, 108556), (630, 100802), (780, 81417), (819, 77540), (910, 69786), (1092, 58155), (1170, 54278), (1260, 50401), (1365, 46524), (1638, 38770), (1820, 34893), (2340, 27139), (2730, 23262), (3276, 19385), (3877, 16380), (4095, 15508), (5460, 11631), (7754, 8190)]