151653240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 517570560

約数和(自身を除く): 365917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 107, 120, 124, 127, 155, 180, 186, 214, 248, 254, 279, 310, 321, 360, 372, 381, 428, 465, 508, 535, 558, 620, 635, 642, 744, 762, 856, 930, 963, 1016, 1070, 1116, 1143, 1240, 1270, 1284, 1395, 1524, 1605, 1860, 1905, 1926, 2140, 2232, 2286, 2540, 2568, 2790, 3048, 3210, 3317, 3720, 3810, 3852, 3937, 4280, 4572, 4815, 5080, 5580, 5715, 6420, 6634, 7620, 7704, 7874, 9144, 9630, 9951, 11160, 11430, 11811, 12840, 13268, 13589, 15240, 15748, 16585, 19260, 19685, 19902, 22860, 23622, 26536, 27178, 29853, 31496, 33170, 35433, 38520, 39370, 39804, 40767, 45720, 47244, 49755, 54356, 59055, 59706, 66340, 67945, 70866, 78740, 79608, 81534, 94488, 99510, 108712, 118110, 119412, 122301, 132680, 135890, 141732, 149265, 157480, 163068, 177165, 199020, 203835, 236220, 238824, 244602, 271780, 283464, 298530, 326136, 354330, 398040, 407670, 421259, 472440, 489204, 543560, 597060, 611505, 708660, 815340, 842518, 978408, 1194120, 1223010, 1263777, 1417320, 1630680, 1685036, 2106295, 2446020, 2527554, 3370072, 3791331, 4212590, 4892040, 5055108, 6318885, 7582662, 8425180, 10110216, 12637770, 15165324, 16850360, 18956655, 25275540, 30330648, 37913310, 50551080, 75826620, 151653240]

約数ペア:

[(1, 151653240), (2, 75826620), (3, 50551080), (4, 37913310), (5, 30330648), (6, 25275540), (8, 18956655), (9, 16850360), (10, 15165324), (12, 12637770), (15, 10110216), (18, 8425180), (20, 7582662), (24, 6318885), (30, 5055108), (31, 4892040), (36, 4212590), (40, 3791331), (45, 3370072), (60, 2527554), (62, 2446020), (72, 2106295), (90, 1685036), (93, 1630680), (107, 1417320), (120, 1263777), (124, 1223010), (127, 1194120), (155, 978408), (180, 842518), (186, 815340), (214, 708660), (248, 611505), (254, 597060), (279, 543560), (310, 489204), (321, 472440), (360, 421259), (372, 407670), (381, 398040), (428, 354330), (465, 326136), (508, 298530), (535, 283464), (558, 271780), (620, 244602), (635, 238824), (642, 236220), (744, 203835), (762, 199020), (856, 177165), (930, 163068), (963, 157480), (1016, 149265), (1070, 141732), (1116, 135890), (1143, 132680), (1240, 122301), (1270, 119412), (1284, 118110), (1395, 108712), (1524, 99510), (1605, 94488), (1860, 81534), (1905, 79608), (1926, 78740), (2140, 70866), (2232, 67945), (2286, 66340), (2540, 59706), (2568, 59055), (2790, 54356), (3048, 49755), (3210, 47244), (3317, 45720), (3720, 40767), (3810, 39804), (3852, 39370), (3937, 38520), (4280, 35433), (4572, 33170), (4815, 31496), (5080, 29853), (5580, 27178), (5715, 26536), (6420, 23622), (6634, 22860), (7620, 19902), (7704, 19685), (7874, 19260), (9144, 16585), (9630, 15748), (9951, 15240), (11160, 13589), (11430, 13268), (11811, 12840)]