127500570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 343783440

約数和(自身を除く): 216282870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 109, 123, 205, 218, 246, 317, 327, 369, 410, 545, 615, 634, 654, 738, 951, 981, 1090, 1230, 1585, 1635, 1845, 1902, 1962, 2853, 3170, 3270, 3690, 4469, 4755, 4905, 5706, 8938, 9510, 9810, 12997, 13407, 14265, 22345, 25994, 26814, 28530, 34553, 38991, 40221, 44690, 64985, 67035, 69106, 77982, 80442, 103659, 116973, 129970, 134070, 172765, 194955, 201105, 207318, 233946, 310977, 345530, 389910, 402210, 518295, 584865, 621954, 1036590, 1169730, 1416673, 1554885, 2833346, 3109770, 4250019, 7083365, 8500038, 12750057, 14166730, 21250095, 25500114, 42500190, 63750285, 127500570]

約数ペア:

[(1, 127500570), (2, 63750285), (3, 42500190), (5, 25500114), (6, 21250095), (9, 14166730), (10, 12750057), (15, 8500038), (18, 7083365), (30, 4250019), (41, 3109770), (45, 2833346), (82, 1554885), (90, 1416673), (109, 1169730), (123, 1036590), (205, 621954), (218, 584865), (246, 518295), (317, 402210), (327, 389910), (369, 345530), (410, 310977), (545, 233946), (615, 207318), (634, 201105), (654, 194955), (738, 172765), (951, 134070), (981, 129970), (1090, 116973), (1230, 103659), (1585, 80442), (1635, 77982), (1845, 69106), (1902, 67035), (1962, 64985), (2853, 44690), (3170, 40221), (3270, 38991), (3690, 34553), (4469, 28530), (4755, 26814), (4905, 25994), (5706, 22345), (8938, 14265), (9510, 13407), (9810, 12997)]