8481900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{577}}^1$

素因数の和:608

約数の個数: 108

約数和(自身を含む): 28597128

約数和(自身を除く): 20115228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 577, 588, 700, 735, 980, 1050, 1154, 1225, 1470, 1731, 2100, 2308, 2450, 2885, 2940, 3462, 3675, 4039, 4900, 5770, 6924, 7350, 8078, 8655, 11540, 12117, 14425, 14700, 16156, 17310, 20195, 24234, 28273, 28850, 34620, 40390, 43275, 48468, 56546, 57700, 60585, 80780, 84819, 86550, 100975, 113092, 121170, 141365, 169638, 173100, 201950, 242340, 282730, 302925, 339276, 403900, 424095, 565460, 605850, 706825, 848190, 1211700, 1413650, 1696380, 2120475, 2827300, 4240950, 8481900]

約数ペア:

[(1, 8481900), (2, 4240950), (3, 2827300), (4, 2120475), (5, 1696380), (6, 1413650), (7, 1211700), (10, 848190), (12, 706825), (14, 605850), (15, 565460), (20, 424095), (21, 403900), (25, 339276), (28, 302925), (30, 282730), (35, 242340), (42, 201950), (49, 173100), (50, 169638), (60, 141365), (70, 121170), (75, 113092), (84, 100975), (98, 86550), (100, 84819), (105, 80780), (140, 60585), (147, 57700), (150, 56546), (175, 48468), (196, 43275), (210, 40390), (245, 34620), (294, 28850), (300, 28273), (350, 24234), (420, 20195), (490, 17310), (525, 16156), (577, 14700), (588, 14425), (700, 12117), (735, 11540), (980, 8655), (1050, 8078), (1154, 7350), (1225, 6924), (1470, 5770), (1731, 4900), (2100, 4039), (2308, 3675), (2450, 3462), (2885, 2940)]