2023222050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{607}}^1\times {\mathrm{823}}^1$

素因数の和:1454

約数の個数: 120

約数和(自身を含む): 5637662976

約数和(自身を除く): 3614440926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 607, 675, 810, 823, 1214, 1350, 1646, 1821, 2025, 2469, 3035, 3642, 4050, 4115, 4938, 5463, 6070, 7407, 8230, 9105, 10926, 12345, 14814, 15175, 16389, 18210, 20575, 22221, 24690, 27315, 30350, 32778, 37035, 41150, 44442, 45525, 49167, 54630, 61725, 66663, 74070, 81945, 91050, 98334, 111105, 123450, 133326, 136575, 163890, 185175, 222210, 245835, 273150, 333315, 370350, 409725, 491670, 499561, 555525, 666630, 819450, 999122, 1111050, 1229175, 1498683, 1666575, 2458350, 2497805, 2997366, 3333150, 4496049, 4995610, 7493415, 8992098, 12489025, 13488147, 14986830, 22480245, 24978050, 26976294, 37467075, 40464441, 44960490, 67440735, 74934150, 80928882, 112401225, 134881470, 202322205, 224802450, 337203675, 404644410, 674407350, 1011611025, 2023222050]

約数ペア:

[(1, 2023222050), (2, 1011611025), (3, 674407350), (5, 404644410), (6, 337203675), (9, 224802450), (10, 202322205), (15, 134881470), (18, 112401225), (25, 80928882), (27, 74934150), (30, 67440735), (45, 44960490), (50, 40464441), (54, 37467075), (75, 26976294), (81, 24978050), (90, 22480245), (135, 14986830), (150, 13488147), (162, 12489025), (225, 8992098), (270, 7493415), (405, 4995610), (450, 4496049), (607, 3333150), (675, 2997366), (810, 2497805), (823, 2458350), (1214, 1666575), (1350, 1498683), (1646, 1229175), (1821, 1111050), (2025, 999122), (2469, 819450), (3035, 666630), (3642, 555525), (4050, 499561), (4115, 491670), (4938, 409725), (5463, 370350), (6070, 333315), (7407, 273150), (8230, 245835), (9105, 222210), (10926, 185175), (12345, 163890), (14814, 136575), (15175, 133326), (16389, 123450), (18210, 111105), (20575, 98334), (22221, 91050), (24690, 81945), (27315, 74070), (30350, 66663), (32778, 61725), (37035, 54630), (41150, 49167), (44442, 45525)]