87048750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 220429440

約数和(自身を除く): 133380690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 167, 250, 278, 334, 375, 417, 501, 625, 695, 750, 834, 835, 1002, 1250, 1390, 1670, 1875, 2085, 2505, 3475, 3750, 4170, 4175, 5010, 6950, 8350, 10425, 12525, 17375, 20850, 20875, 23213, 25050, 34750, 41750, 46426, 52125, 62625, 69639, 86875, 104250, 104375, 116065, 125250, 139278, 173750, 208750, 232130, 260625, 313125, 348195, 521250, 580325, 626250, 696390, 1160650, 1740975, 2901625, 3481950, 5803250, 8704875, 14508125, 17409750, 29016250, 43524375, 87048750]

約数ペア:

[(1, 87048750), (2, 43524375), (3, 29016250), (5, 17409750), (6, 14508125), (10, 8704875), (15, 5803250), (25, 3481950), (30, 2901625), (50, 1740975), (75, 1160650), (125, 696390), (139, 626250), (150, 580325), (167, 521250), (250, 348195), (278, 313125), (334, 260625), (375, 232130), (417, 208750), (501, 173750), (625, 139278), (695, 125250), (750, 116065), (834, 104375), (835, 104250), (1002, 86875), (1250, 69639), (1390, 62625), (1670, 52125), (1875, 46426), (2085, 41750), (2505, 34750), (3475, 25050), (3750, 23213), (4170, 20875), (4175, 20850), (5010, 17375), (6950, 12525), (8350, 10425)]