70052250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 189775872

約数和(自身を除く): 119723622

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 125, 131, 138, 150, 155, 186, 230, 250, 262, 310, 345, 375, 393, 465, 575, 655, 690, 713, 750, 775, 786, 930, 1150, 1310, 1426, 1550, 1725, 1965, 2139, 2325, 2875, 3013, 3275, 3450, 3565, 3875, 3930, 4061, 4278, 4650, 5750, 6026, 6550, 7130, 7750, 8122, 8625, 9039, 9825, 10695, 11625, 12183, 15065, 16375, 17250, 17825, 18078, 19650, 20305, 21390, 23250, 24366, 30130, 32750, 35650, 40610, 45195, 49125, 53475, 60915, 75325, 89125, 90390, 93403, 98250, 101525, 106950, 121830, 150650, 178250, 186806, 203050, 225975, 267375, 280209, 304575, 376625, 451950, 467015, 507625, 534750, 560418, 609150, 753250, 934030, 1015250, 1129875, 1401045, 1522875, 2259750, 2335075, 2802090, 3045750, 4670150, 7005225, 11675375, 14010450, 23350750, 35026125, 70052250]

約数ペア:

[(1, 70052250), (2, 35026125), (3, 23350750), (5, 14010450), (6, 11675375), (10, 7005225), (15, 4670150), (23, 3045750), (25, 2802090), (30, 2335075), (31, 2259750), (46, 1522875), (50, 1401045), (62, 1129875), (69, 1015250), (75, 934030), (93, 753250), (115, 609150), (125, 560418), (131, 534750), (138, 507625), (150, 467015), (155, 451950), (186, 376625), (230, 304575), (250, 280209), (262, 267375), (310, 225975), (345, 203050), (375, 186806), (393, 178250), (465, 150650), (575, 121830), (655, 106950), (690, 101525), (713, 98250), (750, 93403), (775, 90390), (786, 89125), (930, 75325), (1150, 60915), (1310, 53475), (1426, 49125), (1550, 45195), (1725, 40610), (1965, 35650), (2139, 32750), (2325, 30130), (2875, 24366), (3013, 23250), (3275, 21390), (3450, 20305), (3565, 19650), (3875, 18078), (3930, 17825), (4061, 17250), (4278, 16375), (4650, 15065), (5750, 12183), (6026, 11625), (6550, 10695), (7130, 9825), (7750, 9039), (8122, 8625)]