73963600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 192007800

約数和(自身を除く): 118044200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 73, 80, 85, 100, 136, 146, 149, 170, 200, 272, 292, 298, 340, 365, 400, 425, 584, 596, 680, 730, 745, 850, 1168, 1192, 1241, 1360, 1460, 1490, 1700, 1825, 2384, 2482, 2533, 2920, 2980, 3400, 3650, 3725, 4964, 5066, 5840, 5960, 6205, 6800, 7300, 7450, 9928, 10132, 10877, 11920, 12410, 12665, 14600, 14900, 19856, 20264, 21754, 24820, 25330, 29200, 29800, 31025, 40528, 43508, 49640, 50660, 54385, 59600, 62050, 63325, 87016, 99280, 101320, 108770, 124100, 126650, 174032, 184909, 202640, 217540, 248200, 253300, 271925, 369818, 435080, 496400, 506600, 543850, 739636, 870160, 924545, 1013200, 1087700, 1479272, 1849090, 2175400, 2958544, 3698180, 4350800, 4622725, 7396360, 9245450, 14792720, 18490900, 36981800, 73963600]

約数ペア:

[(1, 73963600), (2, 36981800), (4, 18490900), (5, 14792720), (8, 9245450), (10, 7396360), (16, 4622725), (17, 4350800), (20, 3698180), (25, 2958544), (34, 2175400), (40, 1849090), (50, 1479272), (68, 1087700), (73, 1013200), (80, 924545), (85, 870160), (100, 739636), (136, 543850), (146, 506600), (149, 496400), (170, 435080), (200, 369818), (272, 271925), (292, 253300), (298, 248200), (340, 217540), (365, 202640), (400, 184909), (425, 174032), (584, 126650), (596, 124100), (680, 108770), (730, 101320), (745, 99280), (850, 87016), (1168, 63325), (1192, 62050), (1241, 59600), (1360, 54385), (1460, 50660), (1490, 49640), (1700, 43508), (1825, 40528), (2384, 31025), (2482, 29800), (2533, 29200), (2920, 25330), (2980, 24820), (3400, 21754), (3650, 20264), (3725, 19856), (4964, 14900), (5066, 14600), (5840, 12665), (5960, 12410), (6205, 11920), (6800, 10877), (7300, 10132), (7450, 9928)]