29121475300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{342203}}^1$

素因数の和:342277

約数の個数: 72

約数和(自身を含む): 67723540416

約数和(自身を除く): 38602065116

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 148, 185, 230, 370, 460, 575, 740, 851, 925, 1150, 1702, 1850, 2300, 3404, 3700, 4255, 8510, 17020, 21275, 42550, 85100, 342203, 684406, 1368812, 1711015, 3422030, 6844060, 7870669, 8555075, 12661511, 15741338, 17110150, 25323022, 31482676, 34220300, 39353345, 50646044, 63307555, 78706690, 126615110, 157413380, 196766725, 253230220, 291214753, 316537775, 393533450, 582429506, 633075550, 787066900, 1164859012, 1266151100, 1456073765, 2912147530, 5824295060, 7280368825, 14560737650, 29121475300]

約数ペア:

[(1, 29121475300), (2, 14560737650), (4, 7280368825), (5, 5824295060), (10, 2912147530), (20, 1456073765), (23, 1266151100), (25, 1164859012), (37, 787066900), (46, 633075550), (50, 582429506), (74, 393533450), (92, 316537775), (100, 291214753), (115, 253230220), (148, 196766725), (185, 157413380), (230, 126615110), (370, 78706690), (460, 63307555), (575, 50646044), (740, 39353345), (851, 34220300), (925, 31482676), (1150, 25323022), (1702, 17110150), (1850, 15741338), (2300, 12661511), (3404, 8555075), (3700, 7870669), (4255, 6844060), (8510, 3422030), (17020, 1711015), (21275, 1368812), (42550, 684406), (85100, 342203)]