42409500

素因数分解:

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

素因数の和:613

約数の個数: 144

約数和(自身を含む): 143908128

約数和(自身を除く): 101498628

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, 125, 140, 147, 150, 175, 196, 210, 245, 250, 294, 300, 350, 375, 420, 490, 500, 525, 577, 588, 700, 735, 750, 875, 980, 1050, 1154, 1225, 1470, 1500, 1731, 1750, 2100, 2308, 2450, 2625, 2885, 2940, 3462, 3500, 3675, 4039, 4900, 5250, 5770, 6125, 6924, 7350, 8078, 8655, 10500, 11540, 12117, 12250, 14425, 14700, 16156, 17310, 18375, 20195, 24234, 24500, 28273, 28850, 34620, 36750, 40390, 43275, 48468, 56546, 57700, 60585, 72125, 73500, 80780, 84819, 86550, 100975, 113092, 121170, 141365, 144250, 169638, 173100, 201950, 216375, 242340, 282730, 288500, 302925, 339276, 403900, 424095, 432750, 504875, 565460, 605850, 706825, 848190, 865500, 1009750, 1211700, 1413650, 1514625, 1696380, 2019500, 2120475, 2827300, 3029250, 3534125, 4240950, 6058500, 7068250, 8481900, 10602375, 14136500, 21204750, 42409500]

約数ペア:

[(1, 42409500), (2, 21204750), (3, 14136500), (4, 10602375), (5, 8481900), (6, 7068250), (7, 6058500), (10, 4240950), (12, 3534125), (14, 3029250), (15, 2827300), (20, 2120475), (21, 2019500), (25, 1696380), (28, 1514625), (30, 1413650), (35, 1211700), (42, 1009750), (49, 865500), (50, 848190), (60, 706825), (70, 605850), (75, 565460), (84, 504875), (98, 432750), (100, 424095), (105, 403900), (125, 339276), (140, 302925), (147, 288500), (150, 282730), (175, 242340), (196, 216375), (210, 201950), (245, 173100), (250, 169638), (294, 144250), (300, 141365), (350, 121170), (375, 113092), (420, 100975), (490, 86550), (500, 84819), (525, 80780), (577, 73500), (588, 72125), (700, 60585), (735, 57700), (750, 56546), (875, 48468), (980, 43275), (1050, 40390), (1154, 36750), (1225, 34620), (1470, 28850), (1500, 28273), (1731, 24500), (1750, 24234), (2100, 20195), (2308, 18375), (2450, 17310), (2625, 16156), (2885, 14700), (2940, 14425), (3462, 12250), (3500, 12117), (3675, 11540), (4039, 10500), (4900, 8655), (5250, 8078), (5770, 7350), (6125, 6924)]