267858780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5851}}^1$

素因数の和:5979

約数の個数: 96

約数和(自身を含む): 865159680

約数和(自身を除く): 597300900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1090, 1308, 1526, 1635, 2180, 2289, 3052, 3270, 3815, 4578, 5851, 6540, 7630, 9156, 11445, 11702, 15260, 17553, 22890, 23404, 29255, 35106, 40957, 45780, 58510, 70212, 81914, 87765, 117020, 122871, 163828, 175530, 204785, 245742, 351060, 409570, 491484, 614355, 637759, 819140, 1228710, 1275518, 1913277, 2457420, 2551036, 3188795, 3826554, 4464313, 6377590, 7653108, 8928626, 9566385, 12755180, 13392939, 17857252, 19132770, 22321565, 26785878, 38265540, 44643130, 53571756, 66964695, 89286260, 133929390, 267858780]

約数ペア:

[(1, 267858780), (2, 133929390), (3, 89286260), (4, 66964695), (5, 53571756), (6, 44643130), (7, 38265540), (10, 26785878), (12, 22321565), (14, 19132770), (15, 17857252), (20, 13392939), (21, 12755180), (28, 9566385), (30, 8928626), (35, 7653108), (42, 6377590), (60, 4464313), (70, 3826554), (84, 3188795), (105, 2551036), (109, 2457420), (140, 1913277), (210, 1275518), (218, 1228710), (327, 819140), (420, 637759), (436, 614355), (545, 491484), (654, 409570), (763, 351060), (1090, 245742), (1308, 204785), (1526, 175530), (1635, 163828), (2180, 122871), (2289, 117020), (3052, 87765), (3270, 81914), (3815, 70212), (4578, 58510), (5851, 45780), (6540, 40957), (7630, 35106), (9156, 29255), (11445, 23404), (11702, 22890), (15260, 17553)]