137545560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6742

約数の個数: 128

約数和(自身を含む): 482688000

約数和(自身を除く): 345142440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6703, 6840, 10260, 13406, 20109, 20520, 26812, 33515, 40218, 53624, 60327, 67030, 80436, 100545, 120654, 127357, 134060, 160872, 180981, 201090, 241308, 254714, 268120, 301635, 361962, 382071, 402180, 482616, 509428, 603270, 636785, 723924, 764142, 804360, 904905, 1018856, 1146213, 1206540, 1273570, 1447848, 1528284, 1809810, 1910355, 2292426, 2413080, 2547140, 3056568, 3438639, 3619620, 3820710, 4584852, 5094280, 5731065, 6877278, 7239240, 7641420, 9169704, 11462130, 13754556, 15282840, 17193195, 22924260, 27509112, 34386390, 45848520, 68772780, 137545560]

約数ペア:

[(1, 137545560), (2, 68772780), (3, 45848520), (4, 34386390), (5, 27509112), (6, 22924260), (8, 17193195), (9, 15282840), (10, 13754556), (12, 11462130), (15, 9169704), (18, 7641420), (19, 7239240), (20, 6877278), (24, 5731065), (27, 5094280), (30, 4584852), (36, 3820710), (38, 3619620), (40, 3438639), (45, 3056568), (54, 2547140), (57, 2413080), (60, 2292426), (72, 1910355), (76, 1809810), (90, 1528284), (95, 1447848), (108, 1273570), (114, 1206540), (120, 1146213), (135, 1018856), (152, 904905), (171, 804360), (180, 764142), (190, 723924), (216, 636785), (228, 603270), (270, 509428), (285, 482616), (342, 402180), (360, 382071), (380, 361962), (456, 301635), (513, 268120), (540, 254714), (570, 241308), (684, 201090), (760, 180981), (855, 160872), (1026, 134060), (1080, 127357), (1140, 120654), (1368, 100545), (1710, 80436), (2052, 67030), (2280, 60327), (2565, 53624), (3420, 40218), (4104, 33515), (5130, 26812), (6703, 20520), (6840, 20109), (10260, 13406)]