212148750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 598308480

約数和(自身を除く): 386159730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 66, 74, 75, 110, 111, 125, 139, 150, 165, 185, 222, 250, 275, 278, 330, 370, 375, 407, 417, 550, 555, 625, 695, 750, 814, 825, 834, 925, 1110, 1221, 1250, 1375, 1390, 1529, 1650, 1850, 1875, 2035, 2085, 2442, 2750, 2775, 3058, 3475, 3750, 4070, 4125, 4170, 4587, 4625, 5143, 5550, 6105, 6875, 6950, 7645, 8250, 9174, 9250, 10175, 10286, 10425, 12210, 13750, 13875, 15290, 15429, 17375, 20350, 20625, 20850, 22935, 23125, 25715, 27750, 30525, 30858, 34750, 38225, 41250, 45870, 46250, 50875, 51430, 52125, 56573, 61050, 69375, 76450, 77145, 86875, 101750, 104250, 113146, 114675, 128575, 138750, 152625, 154290, 169719, 173750, 191125, 229350, 254375, 257150, 260625, 282865, 305250, 339438, 382250, 385725, 508750, 521250, 565730, 573375, 642875, 763125, 771450, 848595, 955625, 1146750, 1285750, 1414325, 1526250, 1697190, 1911250, 1928625, 2828650, 2866875, 3214375, 3857250, 4242975, 5733750, 6428750, 7071625, 8485950, 9643125, 14143250, 19286250, 21214875, 35358125, 42429750, 70716250, 106074375, 212148750]

約数ペア:

[(1, 212148750), (2, 106074375), (3, 70716250), (5, 42429750), (6, 35358125), (10, 21214875), (11, 19286250), (15, 14143250), (22, 9643125), (25, 8485950), (30, 7071625), (33, 6428750), (37, 5733750), (50, 4242975), (55, 3857250), (66, 3214375), (74, 2866875), (75, 2828650), (110, 1928625), (111, 1911250), (125, 1697190), (139, 1526250), (150, 1414325), (165, 1285750), (185, 1146750), (222, 955625), (250, 848595), (275, 771450), (278, 763125), (330, 642875), (370, 573375), (375, 565730), (407, 521250), (417, 508750), (550, 385725), (555, 382250), (625, 339438), (695, 305250), (750, 282865), (814, 260625), (825, 257150), (834, 254375), (925, 229350), (1110, 191125), (1221, 173750), (1250, 169719), (1375, 154290), (1390, 152625), (1529, 138750), (1650, 128575), (1850, 114675), (1875, 113146), (2035, 104250), (2085, 101750), (2442, 86875), (2750, 77145), (2775, 76450), (3058, 69375), (3475, 61050), (3750, 56573), (4070, 52125), (4125, 51430), (4170, 50875), (4587, 46250), (4625, 45870), (5143, 41250), (5550, 38225), (6105, 34750), (6875, 30858), (6950, 30525), (7645, 27750), (8250, 25715), (9174, 23125), (9250, 22935), (10175, 20850), (10286, 20625), (10425, 20350), (12210, 17375), (13750, 15429), (13875, 15290)]