12202650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 120

約数和(自身を含む): 35649504

約数和(自身を除く): 23446854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 131, 135, 138, 150, 162, 207, 225, 230, 262, 270, 345, 393, 405, 414, 450, 575, 621, 655, 675, 690, 786, 810, 1035, 1150, 1179, 1242, 1310, 1350, 1725, 1863, 1965, 2025, 2070, 2358, 3013, 3105, 3275, 3450, 3537, 3726, 3930, 4050, 5175, 5895, 6026, 6210, 6550, 7074, 9039, 9315, 9825, 10350, 10611, 11790, 15065, 15525, 17685, 18078, 18630, 19650, 21222, 27117, 29475, 30130, 31050, 35370, 45195, 46575, 53055, 54234, 58950, 75325, 81351, 88425, 90390, 93150, 106110, 135585, 150650, 162702, 176850, 225975, 244053, 265275, 271170, 406755, 451950, 488106, 530550, 677925, 813510, 1220265, 1355850, 2033775, 2440530, 4067550, 6101325, 12202650]

約数ペア:

[(1, 12202650), (2, 6101325), (3, 4067550), (5, 2440530), (6, 2033775), (9, 1355850), (10, 1220265), (15, 813510), (18, 677925), (23, 530550), (25, 488106), (27, 451950), (30, 406755), (45, 271170), (46, 265275), (50, 244053), (54, 225975), (69, 176850), (75, 162702), (81, 150650), (90, 135585), (115, 106110), (131, 93150), (135, 90390), (138, 88425), (150, 81351), (162, 75325), (207, 58950), (225, 54234), (230, 53055), (262, 46575), (270, 45195), (345, 35370), (393, 31050), (405, 30130), (414, 29475), (450, 27117), (575, 21222), (621, 19650), (655, 18630), (675, 18078), (690, 17685), (786, 15525), (810, 15065), (1035, 11790), (1150, 10611), (1179, 10350), (1242, 9825), (1310, 9315), (1350, 9039), (1725, 7074), (1863, 6550), (1965, 6210), (2025, 6026), (2070, 5895), (2358, 5175), (3013, 4050), (3105, 3930), (3275, 3726), (3450, 3537)]