45213420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 146539008

約数和(自身を除く): 101325588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1297, 1660, 1743, 2324, 2490, 2594, 2905, 3486, 3891, 4980, 5188, 5810, 6485, 6972, 7782, 8715, 9079, 11620, 12970, 15564, 17430, 18158, 19455, 25940, 27237, 34860, 36316, 38910, 45395, 54474, 77820, 90790, 107651, 108948, 136185, 181580, 215302, 272370, 322953, 430604, 538255, 544740, 645906, 753557, 1076510, 1291812, 1507114, 1614765, 2153020, 2260671, 3014228, 3229530, 3767785, 4521342, 6459060, 7535570, 9042684, 11303355, 15071140, 22606710, 45213420]

約数ペア:

[(1, 45213420), (2, 22606710), (3, 15071140), (4, 11303355), (5, 9042684), (6, 7535570), (7, 6459060), (10, 4521342), (12, 3767785), (14, 3229530), (15, 3014228), (20, 2260671), (21, 2153020), (28, 1614765), (30, 1507114), (35, 1291812), (42, 1076510), (60, 753557), (70, 645906), (83, 544740), (84, 538255), (105, 430604), (140, 322953), (166, 272370), (210, 215302), (249, 181580), (332, 136185), (415, 108948), (420, 107651), (498, 90790), (581, 77820), (830, 54474), (996, 45395), (1162, 38910), (1245, 36316), (1297, 34860), (1660, 27237), (1743, 25940), (2324, 19455), (2490, 18158), (2594, 17430), (2905, 15564), (3486, 12970), (3891, 11620), (4980, 9079), (5188, 8715), (5810, 7782), (6485, 6972)]