7430496.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 300384000

約数和(自身を除く): 207202380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1489, 1490, 1788, 2086, 2235, 2978, 2980, 3129, 4172, 4467, 4470, 5215, 5956, 6258, 7445, 8934, 8940, 10423, 10430, 12516, 14890, 15645, 17868, 20846, 20860, 22335, 29780, 31269, 31290, 41692, 44670, 52115, 62538, 62580, 89340, 104230, 125076, 156345, 208460, 221861, 312690, 443722, 625380, 665583, 887444, 1109305, 1331166, 1553027, 2218610, 2662332, 3106054, 3327915, 4437220, 4659081, 6212108, 6655830, 7765135, 9318162, 13311660, 15530270, 18636324, 23295405, 31060540, 46590810, 93181620]

約数ペア:

[(1, 93181620), (2, 46590810), (3, 31060540), (4, 23295405), (5, 18636324), (6, 15530270), (7, 13311660), (10, 9318162), (12, 7765135), (14, 6655830), (15, 6212108), (20, 4659081), (21, 4437220), (28, 3327915), (30, 3106054), (35, 2662332), (42, 2218610), (60, 1553027), (70, 1331166), (84, 1109305), (105, 887444), (140, 665583), (149, 625380), (210, 443722), (298, 312690), (420, 221861), (447, 208460), (596, 156345), (745, 125076), (894, 104230), (1043, 89340), (1489, 62580), (1490, 62538), (1788, 52115), (2086, 44670), (2235, 41692), (2978, 31290), (2980, 31269), (3129, 29780), (4172, 22335), (4467, 20860), (4470, 20846), (5215, 17868), (5956, 15645), (6258, 14890), (7445, 12516), (8934, 10430), (8940, 10423)]