68180130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2113

約数の個数: 80

約数和(自身を含む): 187891704

約数和(自身を除く): 119711574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 2053, 2214, 3321, 3690, 4106, 5535, 6159, 6642, 10265, 11070, 12318, 16605, 18477, 20530, 30795, 33210, 36954, 55431, 61590, 84173, 92385, 110862, 166293, 168346, 184770, 252519, 277155, 332586, 420865, 505038, 554310, 757557, 831465, 841730, 1262595, 1515114, 1662930, 2272671, 2525190, 3787785, 4545342, 6818013, 7575570, 11363355, 13636026, 22726710, 34090065, 68180130]

約数ペア:

[(1, 68180130), (2, 34090065), (3, 22726710), (5, 13636026), (6, 11363355), (9, 7575570), (10, 6818013), (15, 4545342), (18, 3787785), (27, 2525190), (30, 2272671), (41, 1662930), (45, 1515114), (54, 1262595), (81, 841730), (82, 831465), (90, 757557), (123, 554310), (135, 505038), (162, 420865), (205, 332586), (246, 277155), (270, 252519), (369, 184770), (405, 168346), (410, 166293), (615, 110862), (738, 92385), (810, 84173), (1107, 61590), (1230, 55431), (1845, 36954), (2053, 33210), (2214, 30795), (3321, 20530), (3690, 18477), (4106, 16605), (5535, 12318), (6159, 11070), (6642, 10265)]