8117850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 22748544

約数和(自身を除く): 14630694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 181, 195, 230, 299, 325, 345, 362, 390, 543, 575, 598, 650, 690, 897, 905, 975, 1086, 1150, 1495, 1725, 1794, 1810, 1950, 2353, 2715, 2990, 3450, 4163, 4485, 4525, 4706, 5430, 7059, 7475, 8326, 8970, 9050, 11765, 12489, 13575, 14118, 14950, 20815, 22425, 23530, 24978, 27150, 35295, 41630, 44850, 54119, 58825, 62445, 70590, 104075, 108238, 117650, 124890, 162357, 176475, 208150, 270595, 312225, 324714, 352950, 541190, 624450, 811785, 1352975, 1623570, 2705950, 4058925, 8117850]

約数ペア:

[(1, 8117850), (2, 4058925), (3, 2705950), (5, 1623570), (6, 1352975), (10, 811785), (13, 624450), (15, 541190), (23, 352950), (25, 324714), (26, 312225), (30, 270595), (39, 208150), (46, 176475), (50, 162357), (65, 124890), (69, 117650), (75, 108238), (78, 104075), (115, 70590), (130, 62445), (138, 58825), (150, 54119), (181, 44850), (195, 41630), (230, 35295), (299, 27150), (325, 24978), (345, 23530), (362, 22425), (390, 20815), (543, 14950), (575, 14118), (598, 13575), (650, 12489), (690, 11765), (897, 9050), (905, 8970), (975, 8326), (1086, 7475), (1150, 7059), (1495, 5430), (1725, 4706), (1794, 4525), (1810, 4485), (1950, 4163), (2353, 3450), (2715, 2990)]