91129920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 224

約数和(自身を含む): 337084416

約数和(自身を除く): 245954496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 191, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 382, 420, 426, 448, 480, 497, 560, 568, 573, 672, 710, 764, 840, 852, 955, 960, 994, 1065, 1120, 1136, 1146, 1337, 1344, 1420, 1491, 1528, 1680, 1704, 1910, 1988, 2130, 2240, 2272, 2292, 2485, 2674, 2840, 2865, 2982, 3056, 3360, 3408, 3820, 3976, 4011, 4260, 4544, 4584, 4970, 5348, 5680, 5730, 5964, 6112, 6685, 6720, 6816, 7455, 7640, 7952, 8022, 8520, 9168, 9940, 10696, 11360, 11460, 11928, 12224, 13370, 13561, 13632, 14910, 15280, 15904, 16044, 17040, 18336, 19880, 20055, 21392, 22720, 22920, 23856, 26740, 27122, 29820, 30560, 31808, 32088, 34080, 36672, 39760, 40110, 40683, 42784, 45840, 47712, 53480, 54244, 59640, 61120, 64176, 67805, 68160, 79520, 80220, 81366, 85568, 91680, 94927, 95424, 106960, 108488, 119280, 128352, 135610, 159040, 160440, 162732, 183360, 189854, 203415, 213920, 216976, 238560, 256704, 271220, 284781, 320880, 325464, 379708, 406830, 427840, 433952, 474635, 477120, 542440, 569562, 641760, 650928, 759416, 813660, 867904, 949270, 1084880, 1139124, 1283520, 1301856, 1423905, 1518832, 1627320, 1898540, 2169760, 2278248, 2603712, 2847810, 3037664, 3254640, 3797080, 4339520, 4556496, 5695620, 6075328, 6509280, 7594160, 9112992, 11391240, 13018560, 15188320, 18225984, 22782480, 30376640, 45564960, 91129920]

約数ペア:

[(1, 91129920), (2, 45564960), (3, 30376640), (4, 22782480), (5, 18225984), (6, 15188320), (7, 13018560), (8, 11391240), (10, 9112992), (12, 7594160), (14, 6509280), (15, 6075328), (16, 5695620), (20, 4556496), (21, 4339520), (24, 3797080), (28, 3254640), (30, 3037664), (32, 2847810), (35, 2603712), (40, 2278248), (42, 2169760), (48, 1898540), (56, 1627320), (60, 1518832), (64, 1423905), (70, 1301856), (71, 1283520), (80, 1139124), (84, 1084880), (96, 949270), (105, 867904), (112, 813660), (120, 759416), (140, 650928), (142, 641760), (160, 569562), (168, 542440), (191, 477120), (192, 474635), (210, 433952), (213, 427840), (224, 406830), (240, 379708), (280, 325464), (284, 320880), (320, 284781), (336, 271220), (355, 256704), (382, 238560), (420, 216976), (426, 213920), (448, 203415), (480, 189854), (497, 183360), (560, 162732), (568, 160440), (573, 159040), (672, 135610), (710, 128352), (764, 119280), (840, 108488), (852, 106960), (955, 95424), (960, 94927), (994, 91680), (1065, 85568), (1120, 81366), (1136, 80220), (1146, 79520), (1337, 68160), (1344, 67805), (1420, 64176), (1491, 61120), (1528, 59640), (1680, 54244), (1704, 53480), (1910, 47712), (1988, 45840), (2130, 42784), (2240, 40683), (2272, 40110), (2292, 39760), (2485, 36672), (2674, 34080), (2840, 32088), (2865, 31808), (2982, 30560), (3056, 29820), (3360, 27122), (3408, 26740), (3820, 23856), (3976, 22920), (4011, 22720), (4260, 21392), (4544, 20055), (4584, 19880), (4970, 18336), (5348, 17040), (5680, 16044), (5730, 15904), (5964, 15280), (6112, 14910), (6685, 13632), (6720, 13561), (6816, 13370), (7455, 12224), (7640, 11928), (7952, 11460), (8022, 11360), (8520, 10696), (9168, 9940)]