97471474.000000000

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{77641}}^1$

素因数の和:77662

約数の個数: 60

約数和(自身を含む): 394576644

約数和(自身を除く): 268798224

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, 270, 324, 405, 540, 810, 1620, 77641, 155282, 232923, 310564, 388205, 465846, 698769, 776410, 931692, 1164615, 1397538, 1552820, 2096307, 2329230, 2795076, 3493845, 4192614, 4658460, 6288921, 6987690, 8385228, 10481535, 12577842, 13975380, 20963070, 25155684, 31444605, 41926140, 62889210, 125778420]

約数ペア:

[(1, 125778420), (2, 62889210), (3, 41926140), (4, 31444605), (5, 25155684), (6, 20963070), (9, 13975380), (10, 12577842), (12, 10481535), (15, 8385228), (18, 6987690), (20, 6288921), (27, 4658460), (30, 4192614), (36, 3493845), (45, 2795076), (54, 2329230), (60, 2096307), (81, 1552820), (90, 1397538), (108, 1164615), (135, 931692), (162, 776410), (180, 698769), (270, 465846), (324, 388205), (405, 310564), (540, 232923), (810, 155282), (1620, 77641)]