7137729420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{27043}}^1$

素因数の和:27191

約数の個数: 96

約数和(自身を含む): 20608826112

約数和(自身を除く): 13471096692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 83, 106, 159, 166, 212, 249, 265, 318, 332, 415, 498, 530, 636, 795, 830, 996, 1060, 1245, 1590, 1660, 2490, 3180, 4399, 4980, 8798, 13197, 17596, 21995, 26394, 27043, 43990, 52788, 54086, 65985, 81129, 87980, 108172, 131970, 135215, 162258, 263940, 270430, 324516, 405645, 540860, 811290, 1433279, 1622580, 2244569, 2866558, 4299837, 4489138, 5733116, 6733707, 7166395, 8599674, 8978276, 11222845, 13467414, 14332790, 17199348, 21499185, 22445690, 26934828, 28665580, 33668535, 42998370, 44891380, 67337070, 85996740, 118962157, 134674140, 237924314, 356886471, 475848628, 594810785, 713772942, 1189621570, 1427545884, 1784432355, 2379243140, 3568864710, 7137729420]

約数ペア:

[(1, 7137729420), (2, 3568864710), (3, 2379243140), (4, 1784432355), (5, 1427545884), (6, 1189621570), (10, 713772942), (12, 594810785), (15, 475848628), (20, 356886471), (30, 237924314), (53, 134674140), (60, 118962157), (83, 85996740), (106, 67337070), (159, 44891380), (166, 42998370), (212, 33668535), (249, 28665580), (265, 26934828), (318, 22445690), (332, 21499185), (415, 17199348), (498, 14332790), (530, 13467414), (636, 11222845), (795, 8978276), (830, 8599674), (996, 7166395), (1060, 6733707), (1245, 5733116), (1590, 4489138), (1660, 4299837), (2490, 2866558), (3180, 2244569), (4399, 1622580), (4980, 1433279), (8798, 811290), (13197, 540860), (17596, 405645), (21995, 324516), (26394, 270430), (27043, 263940), (43990, 162258), (52788, 135215), (54086, 131970), (65985, 108172), (81129, 87980)]