4534950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 13104072

約数和(自身を除く): 8569122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 617, 735, 1050, 1225, 1234, 1470, 1851, 2450, 3085, 3675, 3702, 4319, 6170, 7350, 8638, 9255, 12957, 15425, 18510, 21595, 25914, 30233, 30850, 43190, 46275, 60466, 64785, 90699, 92550, 107975, 129570, 151165, 181398, 215950, 302330, 323925, 453495, 647850, 755825, 906990, 1511650, 2267475, 4534950]

約数ペア:

[(1, 4534950), (2, 2267475), (3, 1511650), (5, 906990), (6, 755825), (7, 647850), (10, 453495), (14, 323925), (15, 302330), (21, 215950), (25, 181398), (30, 151165), (35, 129570), (42, 107975), (49, 92550), (50, 90699), (70, 64785), (75, 60466), (98, 46275), (105, 43190), (147, 30850), (150, 30233), (175, 25914), (210, 21595), (245, 18510), (294, 15425), (350, 12957), (490, 9255), (525, 8638), (617, 7350), (735, 6170), (1050, 4319), (1225, 3702), (1234, 3675), (1470, 3085), (1851, 2450)]