139593420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6863}}^1$

素因数の和:6991

約数の個数: 72

約数和(自身を含む): 427242816

約数和(自身を除く): 287649396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 6863, 10170, 13726, 20340, 20589, 27452, 34315, 41178, 61767, 68630, 82356, 102945, 123534, 137260, 205890, 247068, 308835, 411780, 617670, 775519, 1235340, 1551038, 2326557, 3102076, 3877595, 4653114, 6979671, 7755190, 9306228, 11632785, 13959342, 15510380, 23265570, 27918684, 34898355, 46531140, 69796710, 139593420]

約数ペア:

[(1, 139593420), (2, 69796710), (3, 46531140), (4, 34898355), (5, 27918684), (6, 23265570), (9, 15510380), (10, 13959342), (12, 11632785), (15, 9306228), (18, 7755190), (20, 6979671), (30, 4653114), (36, 3877595), (45, 3102076), (60, 2326557), (90, 1551038), (113, 1235340), (180, 775519), (226, 617670), (339, 411780), (452, 308835), (565, 247068), (678, 205890), (1017, 137260), (1130, 123534), (1356, 102945), (1695, 82356), (2034, 68630), (2260, 61767), (3390, 41178), (4068, 34315), (5085, 27452), (6780, 20589), (6863, 20340), (10170, 13726)]