151034940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119869}}^1$

素因数の和:119891

約数の個数: 72

約数和(自身を含む): 523592160

約数和(自身を除く): 372557220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119869, 239738, 359607, 479476, 599345, 719214, 839083, 1078821, 1198690, 1438428, 1678166, 1798035, 2157642, 2397380, 2517249, 3356332, 3596070, 4195415, 4315284, 5034498, 5394105, 7192140, 7551747, 8390830, 10068996, 10788210, 12586245, 15103494, 16781660, 21576420, 25172490, 30206988, 37758735, 50344980, 75517470, 151034940]

約数ペア:

[(1, 151034940), (2, 75517470), (3, 50344980), (4, 37758735), (5, 30206988), (6, 25172490), (7, 21576420), (9, 16781660), (10, 15103494), (12, 12586245), (14, 10788210), (15, 10068996), (18, 8390830), (20, 7551747), (21, 7192140), (28, 5394105), (30, 5034498), (35, 4315284), (36, 4195415), (42, 3596070), (45, 3356332), (60, 2517249), (63, 2397380), (70, 2157642), (84, 1798035), (90, 1678166), (105, 1438428), (126, 1198690), (140, 1078821), (180, 839083), (210, 719214), (252, 599345), (315, 479476), (420, 359607), (630, 239738), (1260, 119869)]