16304750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^3$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 39053664

約数和(自身を除く): 22748914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 121, 125, 154, 175, 242, 245, 250, 275, 350, 385, 490, 539, 550, 605, 770, 847, 875, 1078, 1210, 1225, 1331, 1375, 1694, 1750, 1925, 2450, 2662, 2695, 2750, 3025, 3850, 4235, 5390, 5929, 6050, 6125, 6655, 8470, 9317, 9625, 11858, 12250, 13310, 13475, 15125, 18634, 19250, 21175, 26950, 29645, 30250, 33275, 42350, 46585, 59290, 65219, 66550, 67375, 93170, 105875, 130438, 134750, 148225, 166375, 211750, 232925, 296450, 326095, 332750, 465850, 652190, 741125, 1164625, 1482250, 1630475, 2329250, 3260950, 8152375, 16304750]

約数ペア:

[(1, 16304750), (2, 8152375), (5, 3260950), (7, 2329250), (10, 1630475), (11, 1482250), (14, 1164625), (22, 741125), (25, 652190), (35, 465850), (49, 332750), (50, 326095), (55, 296450), (70, 232925), (77, 211750), (98, 166375), (110, 148225), (121, 134750), (125, 130438), (154, 105875), (175, 93170), (242, 67375), (245, 66550), (250, 65219), (275, 59290), (350, 46585), (385, 42350), (490, 33275), (539, 30250), (550, 29645), (605, 26950), (770, 21175), (847, 19250), (875, 18634), (1078, 15125), (1210, 13475), (1225, 13310), (1331, 12250), (1375, 11858), (1694, 9625), (1750, 9317), (1925, 8470), (2450, 6655), (2662, 6125), (2695, 6050), (2750, 5929), (3025, 5390), (3850, 4235)]