2854052750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 5793914880

約数和(自身を除く): 2939862130

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 79, 103, 115, 122, 125, 158, 206, 230, 250, 305, 395, 515, 575, 610, 790, 1030, 1150, 1403, 1525, 1817, 1975, 2369, 2575, 2806, 2875, 3050, 3634, 3950, 4738, 4819, 5150, 5750, 6283, 7015, 7625, 8137, 9085, 9638, 9875, 11845, 12566, 12875, 14030, 15250, 16274, 18170, 19750, 23690, 24095, 25750, 31415, 35075, 40685, 45425, 48190, 59225, 62830, 70150, 81370, 90850, 110837, 118450, 120475, 144509, 157075, 175375, 187151, 203425, 221674, 227125, 240950, 289018, 296125, 314150, 350750, 374302, 406850, 454250, 496357, 554185, 592250, 602375, 722545, 785375, 935755, 992714, 1017125, 1108370, 1204750, 1445090, 1570750, 1871510, 2034250, 2481785, 2770925, 3612725, 4678775, 4963570, 5541850, 7225450, 9357550, 11416211, 12408925, 13854625, 18063625, 22832422, 23393875, 24817850, 27709250, 36127250, 46787750, 57081055, 62044625, 114162110, 124089250, 285405275, 570810550, 1427026375, 2854052750]

約数ペア:

[(1, 2854052750), (2, 1427026375), (5, 570810550), (10, 285405275), (23, 124089250), (25, 114162110), (46, 62044625), (50, 57081055), (61, 46787750), (79, 36127250), (103, 27709250), (115, 24817850), (122, 23393875), (125, 22832422), (158, 18063625), (206, 13854625), (230, 12408925), (250, 11416211), (305, 9357550), (395, 7225450), (515, 5541850), (575, 4963570), (610, 4678775), (790, 3612725), (1030, 2770925), (1150, 2481785), (1403, 2034250), (1525, 1871510), (1817, 1570750), (1975, 1445090), (2369, 1204750), (2575, 1108370), (2806, 1017125), (2875, 992714), (3050, 935755), (3634, 785375), (3950, 722545), (4738, 602375), (4819, 592250), (5150, 554185), (5750, 496357), (6283, 454250), (7015, 406850), (7625, 374302), (8137, 350750), (9085, 314150), (9638, 296125), (9875, 289018), (11845, 240950), (12566, 227125), (12875, 221674), (14030, 203425), (15250, 187151), (16274, 175375), (18170, 157075), (19750, 144509), (23690, 120475), (24095, 118450), (25750, 110837), (31415, 90850), (35075, 81370), (40685, 70150), (45425, 62830), (48190, 59225)]