5428758300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2585123}}^1$

素因数の和:2585147

約数の個数: 72

約数和(自身を含む): 17951101056

約数和(自身を除く): 12522342756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 2585123, 5170246, 7755369, 10340492, 12925615, 15510738, 18095861, 25851230, 31021476, 36191722, 38776845, 51702460, 54287583, 64628075, 72383444, 77553690, 90479305, 108575166, 129256150, 155107380, 180958610, 193884225, 217150332, 258512300, 271437915, 361917220, 387768450, 452396525, 542875830, 775536900, 904793050, 1085751660, 1357189575, 1809586100, 2714379150, 5428758300]

約数ペア:

[(1, 5428758300), (2, 2714379150), (3, 1809586100), (4, 1357189575), (5, 1085751660), (6, 904793050), (7, 775536900), (10, 542875830), (12, 452396525), (14, 387768450), (15, 361917220), (20, 271437915), (21, 258512300), (25, 217150332), (28, 193884225), (30, 180958610), (35, 155107380), (42, 129256150), (50, 108575166), (60, 90479305), (70, 77553690), (75, 72383444), (84, 64628075), (100, 54287583), (105, 51702460), (140, 38776845), (150, 36191722), (175, 31021476), (210, 25851230), (300, 18095861), (350, 15510738), (420, 12925615), (525, 10340492), (700, 7755369), (1050, 5170246), (2100, 2585123)]