103660000

素因数分解:

$2^5\times 5^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 120

約数和(自身を含む): 262153584

約数和(自身を除く): 158493584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 73, 80, 100, 125, 142, 146, 160, 200, 250, 284, 292, 355, 365, 400, 500, 568, 584, 625, 710, 730, 800, 1000, 1136, 1168, 1250, 1420, 1460, 1775, 1825, 2000, 2272, 2336, 2500, 2840, 2920, 3550, 3650, 4000, 5000, 5183, 5680, 5840, 7100, 7300, 8875, 9125, 10000, 10366, 11360, 11680, 14200, 14600, 17750, 18250, 20000, 20732, 25915, 28400, 29200, 35500, 36500, 41464, 44375, 45625, 51830, 56800, 58400, 71000, 73000, 82928, 88750, 91250, 103660, 129575, 142000, 146000, 165856, 177500, 182500, 207320, 259150, 284000, 292000, 355000, 365000, 414640, 518300, 647875, 710000, 730000, 829280, 1036600, 1295750, 1420000, 1460000, 2073200, 2591500, 3239375, 4146400, 5183000, 6478750, 10366000, 12957500, 20732000, 25915000, 51830000, 103660000]

約数ペア:

[(1, 103660000), (2, 51830000), (4, 25915000), (5, 20732000), (8, 12957500), (10, 10366000), (16, 6478750), (20, 5183000), (25, 4146400), (32, 3239375), (40, 2591500), (50, 2073200), (71, 1460000), (73, 1420000), (80, 1295750), (100, 1036600), (125, 829280), (142, 730000), (146, 710000), (160, 647875), (200, 518300), (250, 414640), (284, 365000), (292, 355000), (355, 292000), (365, 284000), (400, 259150), (500, 207320), (568, 182500), (584, 177500), (625, 165856), (710, 146000), (730, 142000), (800, 129575), (1000, 103660), (1136, 91250), (1168, 88750), (1250, 82928), (1420, 73000), (1460, 71000), (1775, 58400), (1825, 56800), (2000, 51830), (2272, 45625), (2336, 44375), (2500, 41464), (2840, 36500), (2920, 35500), (3550, 29200), (3650, 28400), (4000, 25915), (5000, 20732), (5183, 20000), (5680, 18250), (5840, 17750), (7100, 14600), (7300, 14200), (8875, 11680), (9125, 11360), (10000, 10366)]