152939340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31469}}^1$

素因数の和:31493

約数の個数: 72

約数和(自身を含む): 481113360

約数和(自身を除く): 328174020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 31469, 62938, 94407, 125876, 157345, 188814, 283221, 314690, 377628, 472035, 566442, 629380, 849663, 944070, 1132884, 1416105, 1699326, 1888140, 2548989, 2832210, 3398652, 4248315, 5097978, 5664420, 7646967, 8496630, 10195956, 12744945, 15293934, 16993260, 25489890, 30587868, 38234835, 50979780, 76469670, 152939340]

約数ペア:

[(1, 152939340), (2, 76469670), (3, 50979780), (4, 38234835), (5, 30587868), (6, 25489890), (9, 16993260), (10, 15293934), (12, 12744945), (15, 10195956), (18, 8496630), (20, 7646967), (27, 5664420), (30, 5097978), (36, 4248315), (45, 3398652), (54, 2832210), (60, 2548989), (81, 1888140), (90, 1699326), (108, 1416105), (135, 1132884), (162, 944070), (180, 849663), (243, 629380), (270, 566442), (324, 472035), (405, 377628), (486, 314690), (540, 283221), (810, 188814), (972, 157345), (1215, 125876), (1620, 94407), (2430, 62938), (4860, 31469)]