103728750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 262416000

約数和(自身を除く): 158687250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 199, 250, 278, 375, 398, 417, 597, 625, 695, 750, 834, 995, 1194, 1250, 1390, 1875, 1990, 2085, 2985, 3475, 3750, 4170, 4975, 5970, 6950, 9950, 10425, 14925, 17375, 20850, 24875, 27661, 29850, 34750, 49750, 52125, 55322, 74625, 82983, 86875, 104250, 124375, 138305, 149250, 165966, 173750, 248750, 260625, 276610, 373125, 414915, 521250, 691525, 746250, 829830, 1383050, 2074575, 3457625, 4149150, 6915250, 10372875, 17288125, 20745750, 34576250, 51864375, 103728750]

約数ペア:

[(1, 103728750), (2, 51864375), (3, 34576250), (5, 20745750), (6, 17288125), (10, 10372875), (15, 6915250), (25, 4149150), (30, 3457625), (50, 2074575), (75, 1383050), (125, 829830), (139, 746250), (150, 691525), (199, 521250), (250, 414915), (278, 373125), (375, 276610), (398, 260625), (417, 248750), (597, 173750), (625, 165966), (695, 149250), (750, 138305), (834, 124375), (995, 104250), (1194, 86875), (1250, 82983), (1390, 74625), (1875, 55322), (1990, 52125), (2085, 49750), (2985, 34750), (3475, 29850), (3750, 27661), (4170, 24875), (4975, 20850), (5970, 17375), (6950, 14925), (9950, 10425)]