157208040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 582244740

約数和(自身を除く): 425036700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 401, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 802, 810, 891, 968, 990, 1080, 1089, 1188, 1203, 1210, 1320, 1452, 1485, 1604, 1620, 1782, 1815, 1980, 2005, 2178, 2376, 2406, 2420, 2904, 2970, 3208, 3240, 3267, 3564, 3609, 3630, 3960, 4010, 4356, 4411, 4455, 4812, 4840, 5445, 5940, 6015, 6534, 7128, 7218, 7260, 8020, 8712, 8822, 8910, 9624, 9801, 10827, 10890, 11880, 12030, 13068, 13233, 14436, 14520, 16040, 16335, 17644, 17820, 18045, 19602, 21654, 21780, 22055, 24060, 26136, 26466, 28872, 32481, 32670, 35288, 35640, 36090, 39204, 39699, 43308, 43560, 44110, 48120, 48521, 49005, 52932, 54135, 64962, 65340, 66165, 72180, 78408, 79398, 86616, 88220, 97042, 98010, 105864, 108270, 119097, 129924, 130680, 132330, 144360, 145563, 158796, 162405, 176440, 194084, 196020, 198495, 216540, 238194, 242605, 259848, 264660, 291126, 317592, 324810, 357291, 388168, 392040, 396990, 433080, 436689, 476388, 485210, 529320, 582252, 595485, 649620, 714582, 727815, 793980, 873378, 952776, 970420, 1164504, 1190970, 1299240, 1310067, 1429164, 1455630, 1587960, 1746756, 1786455, 1940840, 2183445, 2381940, 2620134, 2858328, 2911260, 3493512, 3572910, 3930201, 4366890, 4763880, 5240268, 5822520, 6550335, 7145820, 7860402, 8733780, 10480536, 13100670, 14291640, 15720804, 17467560, 19651005, 26201340, 31441608, 39302010, 52402680, 78604020, 157208040]

約数ペア:

[(1, 157208040), (2, 78604020), (3, 52402680), (4, 39302010), (5, 31441608), (6, 26201340), (8, 19651005), (9, 17467560), (10, 15720804), (11, 14291640), (12, 13100670), (15, 10480536), (18, 8733780), (20, 7860402), (22, 7145820), (24, 6550335), (27, 5822520), (30, 5240268), (33, 4763880), (36, 4366890), (40, 3930201), (44, 3572910), (45, 3493512), (54, 2911260), (55, 2858328), (60, 2620134), (66, 2381940), (72, 2183445), (81, 1940840), (88, 1786455), (90, 1746756), (99, 1587960), (108, 1455630), (110, 1429164), (120, 1310067), (121, 1299240), (132, 1190970), (135, 1164504), (162, 970420), (165, 952776), (180, 873378), (198, 793980), (216, 727815), (220, 714582), (242, 649620), (264, 595485), (270, 582252), (297, 529320), (324, 485210), (330, 476388), (360, 436689), (363, 433080), (396, 396990), (401, 392040), (405, 388168), (440, 357291), (484, 324810), (495, 317592), (540, 291126), (594, 264660), (605, 259848), (648, 242605), (660, 238194), (726, 216540), (792, 198495), (802, 196020), (810, 194084), (891, 176440), (968, 162405), (990, 158796), (1080, 145563), (1089, 144360), (1188, 132330), (1203, 130680), (1210, 129924), (1320, 119097), (1452, 108270), (1485, 105864), (1604, 98010), (1620, 97042), (1782, 88220), (1815, 86616), (1980, 79398), (2005, 78408), (2178, 72180), (2376, 66165), (2406, 65340), (2420, 64962), (2904, 54135), (2970, 52932), (3208, 49005), (3240, 48521), (3267, 48120), (3564, 44110), (3609, 43560), (3630, 43308), (3960, 39699), (4010, 39204), (4356, 36090), (4411, 35640), (4455, 35288), (4812, 32670), (4840, 32481), (5445, 28872), (5940, 26466), (6015, 26136), (6534, 24060), (7128, 22055), (7218, 21780), (7260, 21654), (8020, 19602), (8712, 18045), (8822, 17820), (8910, 17644), (9624, 16335), (9801, 16040), (10827, 14520), (10890, 14436), (11880, 13233), (12030, 13068)]