168339900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11939}}^1$

素因数の和:12003

約数の個数: 72

約数和(自身を含む): 497468160

約数和(自身を除く): 329128260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 7050, 11939, 14100, 23878, 35817, 47756, 59695, 71634, 119390, 143268, 179085, 238780, 298475, 358170, 561133, 596950, 716340, 895425, 1122266, 1193900, 1683399, 1790850, 2244532, 2805665, 3366798, 3581700, 5611330, 6733596, 8416995, 11222660, 14028325, 16833990, 28056650, 33667980, 42084975, 56113300, 84169950, 168339900]

約数ペア:

[(1, 168339900), (2, 84169950), (3, 56113300), (4, 42084975), (5, 33667980), (6, 28056650), (10, 16833990), (12, 14028325), (15, 11222660), (20, 8416995), (25, 6733596), (30, 5611330), (47, 3581700), (50, 3366798), (60, 2805665), (75, 2244532), (94, 1790850), (100, 1683399), (141, 1193900), (150, 1122266), (188, 895425), (235, 716340), (282, 596950), (300, 561133), (470, 358170), (564, 298475), (705, 238780), (940, 179085), (1175, 143268), (1410, 119390), (2350, 71634), (2820, 59695), (3525, 47756), (4700, 35817), (7050, 23878), (11939, 14100)]