147615180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4239

約数の個数: 96

約数和(自身を含む): 449218560

約数和(自身を除く): 301603380

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, 4177, 5890, 7068, 8354, 8835, 11780, 12531, 16708, 17670, 20885, 25062, 35340, 41770, 50124, 62655, 79363, 83540, 125310, 129487, 158726, 238089, 250620, 258974, 317452, 388461, 396815, 476178, 517948, 647435, 776922, 793630, 952356, 1190445, 1294870, 1553844, 1587260, 1942305, 2380890, 2460253, 2589740, 3884610, 4761780, 4920506, 7380759, 7769220, 9841012, 12301265, 14761518, 24602530, 29523036, 36903795, 49205060, 73807590, 147615180]

約数ペア:

[(1, 147615180), (2, 73807590), (3, 49205060), (4, 36903795), (5, 29523036), (6, 24602530), (10, 14761518), (12, 12301265), (15, 9841012), (19, 7769220), (20, 7380759), (30, 4920506), (31, 4761780), (38, 3884610), (57, 2589740), (60, 2460253), (62, 2380890), (76, 1942305), (93, 1587260), (95, 1553844), (114, 1294870), (124, 1190445), (155, 952356), (186, 793630), (190, 776922), (228, 647435), (285, 517948), (310, 476178), (372, 396815), (380, 388461), (465, 317452), (570, 258974), (589, 250620), (620, 238089), (930, 158726), (1140, 129487), (1178, 125310), (1767, 83540), (1860, 79363), (2356, 62655), (2945, 50124), (3534, 41770), (4177, 35340), (5890, 25062), (7068, 20885), (8354, 17670), (8835, 16708), (11780, 12531)]