240132900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2854

約数の個数: 144

約数和(自身を含む): 813697920

約数和(自身を除く): 573565020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 820, 861, 1025, 1050, 1148, 1230, 1435, 1722, 2050, 2100, 2460, 2789, 2870, 3075, 3444, 4100, 4305, 5578, 5740, 6150, 7175, 8367, 8610, 11156, 12300, 13945, 14350, 16734, 17220, 19523, 21525, 27890, 28700, 33468, 39046, 41835, 43050, 55780, 58569, 69725, 78092, 83670, 86100, 97615, 114349, 117138, 139450, 167340, 195230, 209175, 228698, 234276, 278900, 292845, 343047, 390460, 418350, 457396, 488075, 571745, 585690, 686094, 800443, 836700, 976150, 1143490, 1171380, 1372188, 1464225, 1600886, 1715235, 1952300, 2286980, 2401329, 2858725, 2928450, 3201772, 3430470, 4002215, 4802658, 5717450, 5856900, 6860940, 8004430, 8576175, 9605316, 11434900, 12006645, 16008860, 17152350, 20011075, 24013290, 34304700, 40022150, 48026580, 60033225, 80044300, 120066450, 240132900]

約数ペア:

[(1, 240132900), (2, 120066450), (3, 80044300), (4, 60033225), (5, 48026580), (6, 40022150), (7, 34304700), (10, 24013290), (12, 20011075), (14, 17152350), (15, 16008860), (20, 12006645), (21, 11434900), (25, 9605316), (28, 8576175), (30, 8004430), (35, 6860940), (41, 5856900), (42, 5717450), (50, 4802658), (60, 4002215), (70, 3430470), (75, 3201772), (82, 2928450), (84, 2858725), (100, 2401329), (105, 2286980), (123, 1952300), (140, 1715235), (150, 1600886), (164, 1464225), (175, 1372188), (205, 1171380), (210, 1143490), (246, 976150), (287, 836700), (300, 800443), (350, 686094), (410, 585690), (420, 571745), (492, 488075), (525, 457396), (574, 418350), (615, 390460), (700, 343047), (820, 292845), (861, 278900), (1025, 234276), (1050, 228698), (1148, 209175), (1230, 195230), (1435, 167340), (1722, 139450), (2050, 117138), (2100, 114349), (2460, 97615), (2789, 86100), (2870, 83670), (3075, 78092), (3444, 69725), (4100, 58569), (4305, 55780), (5578, 43050), (5740, 41835), (6150, 39046), (7175, 33468), (8367, 28700), (8610, 27890), (11156, 21525), (12300, 19523), (13945, 17220), (14350, 16734)]