2535750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 144

約数和(自身を含む): 8322912

約数和(自身を除く): 5787162

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 63, 69, 70, 75, 90, 98, 105, 115, 125, 126, 138, 147, 150, 161, 175, 207, 210, 225, 230, 245, 250, 294, 315, 322, 345, 350, 375, 414, 441, 450, 483, 490, 525, 575, 630, 690, 735, 750, 805, 875, 882, 966, 1035, 1050, 1125, 1127, 1150, 1225, 1449, 1470, 1575, 1610, 1725, 1750, 2070, 2205, 2250, 2254, 2415, 2450, 2625, 2875, 2898, 3150, 3381, 3450, 3675, 4025, 4410, 4830, 5175, 5250, 5635, 5750, 6125, 6762, 7245, 7350, 7875, 8050, 8625, 10143, 10350, 11025, 11270, 12075, 12250, 14490, 15750, 16905, 17250, 18375, 20125, 20286, 22050, 24150, 25875, 28175, 33810, 36225, 36750, 40250, 50715, 51750, 55125, 56350, 60375, 72450, 84525, 101430, 110250, 120750, 140875, 169050, 181125, 253575, 281750, 362250, 422625, 507150, 845250, 1267875, 2535750]

約数ペア:

[(1, 2535750), (2, 1267875), (3, 845250), (5, 507150), (6, 422625), (7, 362250), (9, 281750), (10, 253575), (14, 181125), (15, 169050), (18, 140875), (21, 120750), (23, 110250), (25, 101430), (30, 84525), (35, 72450), (42, 60375), (45, 56350), (46, 55125), (49, 51750), (50, 50715), (63, 40250), (69, 36750), (70, 36225), (75, 33810), (90, 28175), (98, 25875), (105, 24150), (115, 22050), (125, 20286), (126, 20125), (138, 18375), (147, 17250), (150, 16905), (161, 15750), (175, 14490), (207, 12250), (210, 12075), (225, 11270), (230, 11025), (245, 10350), (250, 10143), (294, 8625), (315, 8050), (322, 7875), (345, 7350), (350, 7245), (375, 6762), (414, 6125), (441, 5750), (450, 5635), (483, 5250), (490, 5175), (525, 4830), (575, 4410), (630, 4025), (690, 3675), (735, 3450), (750, 3381), (805, 3150), (875, 2898), (882, 2875), (966, 2625), (1035, 2450), (1050, 2415), (1125, 2254), (1127, 2250), (1150, 2205), (1225, 2070), (1449, 1750), (1470, 1725), (1575, 1610)]