2901081750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{78941}}^1$

素因数の和:78975

約数の個数: 96

約数和(自身を含む): 8423427168

約数和(自身を除く): 5522345418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 350, 375, 490, 525, 735, 750, 875, 1050, 1225, 1470, 1750, 2450, 2625, 3675, 5250, 6125, 7350, 12250, 18375, 36750, 78941, 157882, 236823, 394705, 473646, 552587, 789410, 1105174, 1184115, 1657761, 1973525, 2368230, 2762935, 3315522, 3868109, 3947050, 5525870, 5920575, 7736218, 8288805, 9867625, 11604327, 11841150, 13814675, 16577610, 19340545, 19735250, 23208654, 27629350, 29602875, 38681090, 41444025, 58021635, 59205750, 69073375, 82888050, 96702725, 116043270, 138146750, 193405450, 207220125, 290108175, 414440250, 483513625, 580216350, 967027250, 1450540875, 2901081750]

約数ペア:

[(1, 2901081750), (2, 1450540875), (3, 967027250), (5, 580216350), (6, 483513625), (7, 414440250), (10, 290108175), (14, 207220125), (15, 193405450), (21, 138146750), (25, 116043270), (30, 96702725), (35, 82888050), (42, 69073375), (49, 59205750), (50, 58021635), (70, 41444025), (75, 38681090), (98, 29602875), (105, 27629350), (125, 23208654), (147, 19735250), (150, 19340545), (175, 16577610), (210, 13814675), (245, 11841150), (250, 11604327), (294, 9867625), (350, 8288805), (375, 7736218), (490, 5920575), (525, 5525870), (735, 3947050), (750, 3868109), (875, 3315522), (1050, 2762935), (1225, 2368230), (1470, 1973525), (1750, 1657761), (2450, 1184115), (2625, 1105174), (3675, 789410), (5250, 552587), (6125, 473646), (7350, 394705), (12250, 236823), (18375, 157882), (36750, 78941)]