139387950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23827}}^1$

素因数の和:23858

約数の個数: 72

約数和(自身を含む): 403312728

約数和(自身を除く): 263924778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 23827, 47654, 71481, 119135, 142962, 214443, 238270, 309751, 357405, 428886, 595675, 619502, 714810, 929253, 1072215, 1191350, 1548755, 1787025, 1858506, 2144430, 2787759, 3097510, 3574050, 4646265, 5361075, 5575518, 7743775, 9292530, 10722150, 13938795, 15487550, 23231325, 27877590, 46462650, 69693975, 139387950]

約数ペア:

[(1, 139387950), (2, 69693975), (3, 46462650), (5, 27877590), (6, 23231325), (9, 15487550), (10, 13938795), (13, 10722150), (15, 9292530), (18, 7743775), (25, 5575518), (26, 5361075), (30, 4646265), (39, 3574050), (45, 3097510), (50, 2787759), (65, 2144430), (75, 1858506), (78, 1787025), (90, 1548755), (117, 1191350), (130, 1072215), (150, 929253), (195, 714810), (225, 619502), (234, 595675), (325, 428886), (390, 357405), (450, 309751), (585, 238270), (650, 214443), (975, 142962), (1170, 119135), (1950, 71481), (2925, 47654), (5850, 23827)]