148843380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{50627}}^1$

素因数の和:50653

約数の個数: 72

約数和(自身を含む): 484813728

約数和(自身を除く): 335970348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 50627, 101254, 151881, 202508, 253135, 303762, 354389, 506270, 607524, 708778, 759405, 1012540, 1063167, 1417556, 1518810, 1771945, 2126334, 2480723, 3037620, 3543890, 4252668, 4961446, 5315835, 7087780, 7442169, 9922892, 10631670, 12403615, 14884338, 21263340, 24807230, 29768676, 37210845, 49614460, 74421690, 148843380]

約数ペア:

[(1, 148843380), (2, 74421690), (3, 49614460), (4, 37210845), (5, 29768676), (6, 24807230), (7, 21263340), (10, 14884338), (12, 12403615), (14, 10631670), (15, 9922892), (20, 7442169), (21, 7087780), (28, 5315835), (30, 4961446), (35, 4252668), (42, 3543890), (49, 3037620), (60, 2480723), (70, 2126334), (84, 1771945), (98, 1518810), (105, 1417556), (140, 1063167), (147, 1012540), (196, 759405), (210, 708778), (245, 607524), (294, 506270), (420, 354389), (490, 303762), (588, 253135), (735, 202508), (980, 151881), (1470, 101254), (2940, 50627)]