83127750

素因数分解:

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

素因数の和:183

約数の個数: 128

約数和(自身を含む): 222842880

約数和(自身を除く): 139715130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 61, 69, 75, 79, 115, 122, 125, 138, 150, 158, 183, 230, 237, 250, 305, 345, 366, 375, 395, 474, 575, 610, 690, 750, 790, 915, 1150, 1185, 1403, 1525, 1725, 1817, 1830, 1975, 2370, 2806, 2875, 3050, 3450, 3634, 3950, 4209, 4575, 4819, 5451, 5750, 5925, 7015, 7625, 8418, 8625, 9085, 9150, 9638, 9875, 10902, 11850, 14030, 14457, 15250, 17250, 18170, 19750, 21045, 22875, 24095, 27255, 28914, 29625, 35075, 42090, 45425, 45750, 48190, 54510, 59250, 70150, 72285, 90850, 105225, 110837, 120475, 136275, 144570, 175375, 210450, 221674, 227125, 240950, 272550, 332511, 350750, 361425, 454250, 526125, 554185, 602375, 665022, 681375, 722850, 1052250, 1108370, 1204750, 1362750, 1662555, 1807125, 2770925, 3325110, 3614250, 5541850, 8312775, 13854625, 16625550, 27709250, 41563875, 83127750]

約数ペア:

[(1, 83127750), (2, 41563875), (3, 27709250), (5, 16625550), (6, 13854625), (10, 8312775), (15, 5541850), (23, 3614250), (25, 3325110), (30, 2770925), (46, 1807125), (50, 1662555), (61, 1362750), (69, 1204750), (75, 1108370), (79, 1052250), (115, 722850), (122, 681375), (125, 665022), (138, 602375), (150, 554185), (158, 526125), (183, 454250), (230, 361425), (237, 350750), (250, 332511), (305, 272550), (345, 240950), (366, 227125), (375, 221674), (395, 210450), (474, 175375), (575, 144570), (610, 136275), (690, 120475), (750, 110837), (790, 105225), (915, 90850), (1150, 72285), (1185, 70150), (1403, 59250), (1525, 54510), (1725, 48190), (1817, 45750), (1830, 45425), (1975, 42090), (2370, 35075), (2806, 29625), (2875, 28914), (3050, 27255), (3450, 24095), (3634, 22875), (3950, 21045), (4209, 19750), (4575, 18170), (4819, 17250), (5451, 15250), (5750, 14457), (5925, 14030), (7015, 11850), (7625, 10902), (8418, 9875), (8625, 9638), (9085, 9150)]