802510150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7393}}^1$

素因数の和:7585

約数の個数: 48

約数和(自身を含む): 1617333984

約数和(自身を除く): 814823834

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 650, 835, 1670, 2171, 4175, 4342, 7393, 8350, 10855, 14786, 21710, 36965, 54275, 73930, 96109, 108550, 184825, 192218, 369650, 480545, 961090, 1234631, 2402725, 2469262, 4805450, 6173155, 12346310, 16050203, 30865775, 32100406, 61731550, 80251015, 160502030, 401255075, 802510150]

約数ペア:

[(1, 802510150), (2, 401255075), (5, 160502030), (10, 80251015), (13, 61731550), (25, 32100406), (26, 30865775), (50, 16050203), (65, 12346310), (130, 6173155), (167, 4805450), (325, 2469262), (334, 2402725), (650, 1234631), (835, 961090), (1670, 480545), (2171, 369650), (4175, 192218), (4342, 184825), (7393, 108550), (8350, 96109), (10855, 73930), (14786, 54275), (21710, 36965)]