140303340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{9623}}^1$

素因数の和:9650

約数の個数: 84

約数和(自身を含む): 441799344

約数和(自身を除く): 301496004

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, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 9623, 14580, 19246, 28869, 38492, 48115, 57738, 86607, 96230, 115476, 144345, 173214, 192460, 259821, 288690, 346428, 433035, 519642, 577380, 779463, 866070, 1039284, 1299105, 1558926, 1732140, 2338389, 2598210, 3117852, 3897315, 4676778, 5196420, 7015167, 7794630, 9353556, 11691945, 14030334, 15589260, 23383890, 28060668, 35075835, 46767780, 70151670, 140303340]

約数ペア:

[(1, 140303340), (2, 70151670), (3, 46767780), (4, 35075835), (5, 28060668), (6, 23383890), (9, 15589260), (10, 14030334), (12, 11691945), (15, 9353556), (18, 7794630), (20, 7015167), (27, 5196420), (30, 4676778), (36, 3897315), (45, 3117852), (54, 2598210), (60, 2338389), (81, 1732140), (90, 1558926), (108, 1299105), (135, 1039284), (162, 866070), (180, 779463), (243, 577380), (270, 519642), (324, 433035), (405, 346428), (486, 288690), (540, 259821), (729, 192460), (810, 173214), (972, 144345), (1215, 115476), (1458, 96230), (1620, 86607), (2430, 57738), (2916, 48115), (3645, 38492), (4860, 28869), (7290, 19246), (9623, 14580)]