215684370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8069}}^1$

素因数の和:8102

約数の個数: 96

約数和(自身を含む): 634495680

約数和(自身を除く): 418811310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1215, 1485, 1782, 2430, 2673, 2970, 4455, 5346, 8069, 8910, 13365, 16138, 24207, 26730, 40345, 48414, 72621, 80690, 88759, 121035, 145242, 177518, 217863, 242070, 266277, 363105, 435726, 443795, 532554, 653589, 726210, 798831, 887590, 1089315, 1307178, 1331385, 1597662, 1960767, 2178630, 2396493, 2662770, 3267945, 3921534, 3994155, 4792986, 6535890, 7189479, 7988310, 9803835, 11982465, 14378958, 19607670, 21568437, 23964930, 35947395, 43136874, 71894790, 107842185, 215684370]

約数ペア:

[(1, 215684370), (2, 107842185), (3, 71894790), (5, 43136874), (6, 35947395), (9, 23964930), (10, 21568437), (11, 19607670), (15, 14378958), (18, 11982465), (22, 9803835), (27, 7988310), (30, 7189479), (33, 6535890), (45, 4792986), (54, 3994155), (55, 3921534), (66, 3267945), (81, 2662770), (90, 2396493), (99, 2178630), (110, 1960767), (135, 1597662), (162, 1331385), (165, 1307178), (198, 1089315), (243, 887590), (270, 798831), (297, 726210), (330, 653589), (405, 532554), (486, 443795), (495, 435726), (594, 363105), (810, 266277), (891, 242070), (990, 217863), (1215, 177518), (1485, 145242), (1782, 121035), (2430, 88759), (2673, 80690), (2970, 72621), (4455, 48414), (5346, 40345), (8069, 26730), (8910, 24207), (13365, 16138)]