137780700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7529}}^1$

素因数の和:7607

約数の個数: 72

約数和(自身を含む): 405234480

約数和(自身を除く): 267453780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 7529, 9150, 15058, 18300, 22587, 30116, 37645, 45174, 75290, 90348, 112935, 150580, 188225, 225870, 376450, 451740, 459269, 564675, 752900, 918538, 1129350, 1377807, 1837076, 2258700, 2296345, 2755614, 4592690, 5511228, 6889035, 9185380, 11481725, 13778070, 22963450, 27556140, 34445175, 45926900, 68890350, 137780700]

約数ペア:

[(1, 137780700), (2, 68890350), (3, 45926900), (4, 34445175), (5, 27556140), (6, 22963450), (10, 13778070), (12, 11481725), (15, 9185380), (20, 6889035), (25, 5511228), (30, 4592690), (50, 2755614), (60, 2296345), (61, 2258700), (75, 1837076), (100, 1377807), (122, 1129350), (150, 918538), (183, 752900), (244, 564675), (300, 459269), (305, 451740), (366, 376450), (610, 225870), (732, 188225), (915, 150580), (1220, 112935), (1525, 90348), (1830, 75290), (3050, 45174), (3660, 37645), (4575, 30116), (6100, 22587), (7529, 18300), (9150, 15058)]