68219550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{7219}}^1$

素因数の和:7247

約数の個数: 96

約数和(自身を含む): 214867200

約数和(自身を除く): 146647650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 7219, 9450, 14438, 21657, 36095, 43314, 50533, 64971, 72190, 101066, 108285, 129942, 151599, 180475, 194913, 216570, 252665, 303198, 324855, 360950, 389826, 454797, 505330, 541425, 649710, 757995, 909594, 974565, 1082850, 1263325, 1364391, 1515990, 1624275, 1949130, 2273985, 2526650, 2728782, 3248550, 3789975, 4547970, 4872825, 6821955, 7579950, 9745650, 11369925, 13643910, 22739850, 34109775, 68219550]

約数ペア:

[(1, 68219550), (2, 34109775), (3, 22739850), (5, 13643910), (6, 11369925), (7, 9745650), (9, 7579950), (10, 6821955), (14, 4872825), (15, 4547970), (18, 3789975), (21, 3248550), (25, 2728782), (27, 2526650), (30, 2273985), (35, 1949130), (42, 1624275), (45, 1515990), (50, 1364391), (54, 1263325), (63, 1082850), (70, 974565), (75, 909594), (90, 757995), (105, 649710), (126, 541425), (135, 505330), (150, 454797), (175, 389826), (189, 360950), (210, 324855), (225, 303198), (270, 252665), (315, 216570), (350, 194913), (378, 180475), (450, 151599), (525, 129942), (630, 108285), (675, 101066), (945, 72190), (1050, 64971), (1350, 50533), (1575, 43314), (1890, 36095), (3150, 21657), (4725, 14438), (7219, 9450)]