151130580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 440122368

約数和(自身を除く): 288991788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 193, 310, 372, 386, 421, 465, 579, 620, 772, 842, 930, 965, 1158, 1263, 1684, 1860, 1930, 2105, 2316, 2526, 2895, 3860, 4210, 5052, 5790, 5983, 6315, 8420, 11580, 11966, 12630, 13051, 17949, 23932, 25260, 26102, 29915, 35898, 39153, 52204, 59830, 65255, 71796, 78306, 81253, 89745, 119660, 130510, 156612, 162506, 179490, 195765, 243759, 261020, 325012, 358980, 391530, 406265, 487518, 783060, 812530, 975036, 1218795, 1625060, 2437590, 2518843, 4875180, 5037686, 7556529, 10075372, 12594215, 15113058, 25188430, 30226116, 37782645, 50376860, 75565290, 151130580]

約数ペア:

[(1, 151130580), (2, 75565290), (3, 50376860), (4, 37782645), (5, 30226116), (6, 25188430), (10, 15113058), (12, 12594215), (15, 10075372), (20, 7556529), (30, 5037686), (31, 4875180), (60, 2518843), (62, 2437590), (93, 1625060), (124, 1218795), (155, 975036), (186, 812530), (193, 783060), (310, 487518), (372, 406265), (386, 391530), (421, 358980), (465, 325012), (579, 261020), (620, 243759), (772, 195765), (842, 179490), (930, 162506), (965, 156612), (1158, 130510), (1263, 119660), (1684, 89745), (1860, 81253), (1930, 78306), (2105, 71796), (2316, 65255), (2526, 59830), (2895, 52204), (3860, 39153), (4210, 35898), (5052, 29915), (5790, 26102), (5983, 25260), (6315, 23932), (8420, 17949), (11580, 13051), (11966, 12630)]