151239240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22147

約数の個数: 96

約数和(自身を含む): 517420800

約数和(自身を除く): 366181560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 198999, 221110, 265332, 331665, 397998, 420109, 442220, 530664, 663330, 795996, 840218, 884440, 994995, 1260327, 1326660, 1591992, 1680436, 1989990, 2100545, 2520654, 2653320, 3360872, 3780981, 3979980, 4201090, 5041308, 6301635, 7561962, 7959960, 8402180, 10082616, 12603270, 15123924, 16804360, 18904905, 25206540, 30247848, 37809810, 50413080, 75619620, 151239240]

約数ペア:

[(1, 151239240), (2, 75619620), (3, 50413080), (4, 37809810), (5, 30247848), (6, 25206540), (8, 18904905), (9, 16804360), (10, 15123924), (12, 12603270), (15, 10082616), (18, 8402180), (19, 7959960), (20, 7561962), (24, 6301635), (30, 5041308), (36, 4201090), (38, 3979980), (40, 3780981), (45, 3360872), (57, 2653320), (60, 2520654), (72, 2100545), (76, 1989990), (90, 1680436), (95, 1591992), (114, 1326660), (120, 1260327), (152, 994995), (171, 884440), (180, 840218), (190, 795996), (228, 663330), (285, 530664), (342, 442220), (360, 420109), (380, 397998), (456, 331665), (570, 265332), (684, 221110), (760, 198999), (855, 176888), (1140, 132666), (1368, 110555), (1710, 88444), (2280, 66333), (3420, 44222), (6840, 22111)]