80315250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 201951360

約数和(自身を除く): 121636110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 173, 250, 346, 375, 519, 619, 750, 865, 1038, 1238, 1730, 1857, 2595, 3095, 3714, 4325, 5190, 6190, 8650, 9285, 12975, 15475, 18570, 21625, 25950, 30950, 43250, 46425, 64875, 77375, 92850, 107087, 129750, 154750, 214174, 232125, 321261, 464250, 535435, 642522, 1070870, 1606305, 2677175, 3212610, 5354350, 8031525, 13385875, 16063050, 26771750, 40157625, 80315250]

約数ペア:

[(1, 80315250), (2, 40157625), (3, 26771750), (5, 16063050), (6, 13385875), (10, 8031525), (15, 5354350), (25, 3212610), (30, 2677175), (50, 1606305), (75, 1070870), (125, 642522), (150, 535435), (173, 464250), (250, 321261), (346, 232125), (375, 214174), (519, 154750), (619, 129750), (750, 107087), (865, 92850), (1038, 77375), (1238, 64875), (1730, 46425), (1857, 43250), (2595, 30950), (3095, 25950), (3714, 21625), (4325, 18570), (5190, 15475), (6190, 12975), (8650, 9285)]