149422950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14437}}^1$

素因数の和:14478

約数の個数: 72

約数和(自身を含む): 418933008

約数和(自身を除く): 269510058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 14437, 28874, 43311, 72185, 86622, 129933, 144370, 216555, 259866, 332051, 360925, 433110, 649665, 664102, 721850, 996153, 1082775, 1299330, 1660255, 1992306, 2165550, 2988459, 3248325, 3320510, 4980765, 5976918, 6496650, 8301275, 9961530, 14942295, 16602550, 24903825, 29884590, 49807650, 74711475, 149422950]

約数ペア:

[(1, 149422950), (2, 74711475), (3, 49807650), (5, 29884590), (6, 24903825), (9, 16602550), (10, 14942295), (15, 9961530), (18, 8301275), (23, 6496650), (25, 5976918), (30, 4980765), (45, 3320510), (46, 3248325), (50, 2988459), (69, 2165550), (75, 1992306), (90, 1660255), (115, 1299330), (138, 1082775), (150, 996153), (207, 721850), (225, 664102), (230, 649665), (345, 433110), (414, 360925), (450, 332051), (575, 259866), (690, 216555), (1035, 144370), (1150, 129933), (1725, 86622), (2070, 72185), (3450, 43311), (5175, 28874), (10350, 14437)]