227130180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6489

約数の個数: 96

約数和(自身を含む): 691138560

約数和(自身を除く): 464008380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 6427, 7068, 8835, 11780, 12854, 17670, 19281, 25708, 32135, 35340, 38562, 64270, 77124, 96405, 122113, 128540, 192810, 199237, 244226, 366339, 385620, 398474, 488452, 597711, 610565, 732678, 796948, 996185, 1195422, 1221130, 1465356, 1831695, 1992370, 2390844, 2442260, 2988555, 3663390, 3785503, 3984740, 5977110, 7326780, 7571006, 11356509, 11954220, 15142012, 18927515, 22713018, 37855030, 45426036, 56782545, 75710060, 113565090, 227130180]

約数ペア:

[(1, 227130180), (2, 113565090), (3, 75710060), (4, 56782545), (5, 45426036), (6, 37855030), (10, 22713018), (12, 18927515), (15, 15142012), (19, 11954220), (20, 11356509), (30, 7571006), (31, 7326780), (38, 5977110), (57, 3984740), (60, 3785503), (62, 3663390), (76, 2988555), (93, 2442260), (95, 2390844), (114, 1992370), (124, 1831695), (155, 1465356), (186, 1221130), (190, 1195422), (228, 996185), (285, 796948), (310, 732678), (372, 610565), (380, 597711), (465, 488452), (570, 398474), (589, 385620), (620, 366339), (930, 244226), (1140, 199237), (1178, 192810), (1767, 128540), (1860, 122113), (2356, 96405), (2945, 77124), (3534, 64270), (5890, 38562), (6427, 35340), (7068, 32135), (8835, 25708), (11780, 19281), (12854, 17670)]