141012620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 361428480

約数和(自身を除く): 220415860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 179, 238, 331, 340, 358, 476, 595, 662, 716, 895, 1190, 1253, 1324, 1655, 1790, 2317, 2380, 2506, 3043, 3310, 3580, 4634, 5012, 5627, 6086, 6265, 6620, 9268, 11254, 11585, 12172, 12530, 15215, 21301, 22508, 23170, 25060, 28135, 30430, 39389, 42602, 46340, 56270, 59249, 60860, 78778, 85204, 106505, 112540, 118498, 157556, 196945, 213010, 236996, 296245, 393890, 414743, 426020, 592490, 787780, 829486, 1007233, 1184980, 1658972, 2014466, 2073715, 4028932, 4147430, 5036165, 7050631, 8294860, 10072330, 14101262, 20144660, 28202524, 35253155, 70506310, 141012620]

約数ペア:

[(1, 141012620), (2, 70506310), (4, 35253155), (5, 28202524), (7, 20144660), (10, 14101262), (14, 10072330), (17, 8294860), (20, 7050631), (28, 5036165), (34, 4147430), (35, 4028932), (68, 2073715), (70, 2014466), (85, 1658972), (119, 1184980), (140, 1007233), (170, 829486), (179, 787780), (238, 592490), (331, 426020), (340, 414743), (358, 393890), (476, 296245), (595, 236996), (662, 213010), (716, 196945), (895, 157556), (1190, 118498), (1253, 112540), (1324, 106505), (1655, 85204), (1790, 78778), (2317, 60860), (2380, 59249), (2506, 56270), (3043, 46340), (3310, 42602), (3580, 39389), (4634, 30430), (5012, 28135), (5627, 25060), (6086, 23170), (6265, 22508), (6620, 21301), (9268, 15215), (11254, 12530), (11585, 12172)]