196308540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37607}}^1$

素因数の和:37651

約数の個数: 72

約数和(自身を含む): 616019040

約数和(自身を除く): 419710500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 37607, 75214, 112821, 150428, 188035, 225642, 338463, 376070, 451284, 564105, 676926, 752140, 1090603, 1128210, 1353852, 1692315, 2181206, 2256420, 3271809, 3384630, 4362412, 5453015, 6543618, 6769260, 9815427, 10906030, 13087236, 16359045, 19630854, 21812060, 32718090, 39261708, 49077135, 65436180, 98154270, 196308540]

約数ペア:

[(1, 196308540), (2, 98154270), (3, 65436180), (4, 49077135), (5, 39261708), (6, 32718090), (9, 21812060), (10, 19630854), (12, 16359045), (15, 13087236), (18, 10906030), (20, 9815427), (29, 6769260), (30, 6543618), (36, 5453015), (45, 4362412), (58, 3384630), (60, 3271809), (87, 2256420), (90, 2181206), (116, 1692315), (145, 1353852), (174, 1128210), (180, 1090603), (261, 752140), (290, 676926), (348, 564105), (435, 451284), (522, 376070), (580, 338463), (870, 225642), (1044, 188035), (1305, 150428), (1740, 112821), (2610, 75214), (5220, 37607)]