349040520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 192

約数和(自身を含む): 1193400000

約数和(自身を除く): 844359480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 67, 72, 87, 90, 116, 120, 134, 145, 174, 180, 201, 232, 261, 268, 290, 335, 348, 360, 402, 435, 499, 522, 536, 580, 603, 670, 696, 804, 870, 998, 1005, 1044, 1160, 1206, 1305, 1340, 1497, 1608, 1740, 1943, 1996, 2010, 2088, 2412, 2495, 2610, 2680, 2994, 3015, 3480, 3886, 3992, 4020, 4491, 4824, 4990, 5220, 5829, 5988, 6030, 7485, 7772, 8040, 8982, 9715, 9980, 10440, 11658, 11976, 12060, 14471, 14970, 15544, 17487, 17964, 19430, 19960, 22455, 23316, 24120, 28942, 29145, 29940, 33433, 34974, 35928, 38860, 43413, 44910, 46632, 57884, 58290, 59880, 66866, 69948, 72355, 77720, 86826, 87435, 89820, 100299, 115768, 116580, 130239, 133732, 139896, 144710, 167165, 173652, 174870, 179640, 200598, 217065, 233160, 260478, 267464, 289420, 300897, 334330, 347304, 349740, 401196, 434130, 501495, 520956, 578840, 601794, 651195, 668660, 699480, 802392, 868260, 969557, 1002990, 1041912, 1203588, 1302390, 1337320, 1504485, 1736520, 1939114, 2005980, 2407176, 2604780, 2908671, 3008970, 3878228, 4011960, 4847785, 5209560, 5817342, 6017940, 7756456, 8726013, 9695570, 11634684, 12035880, 14543355, 17452026, 19391140, 23269368, 29086710, 34904052, 38782280, 43630065, 58173420, 69808104, 87260130, 116346840, 174520260, 349040520]

約数ペア:

[(1, 349040520), (2, 174520260), (3, 116346840), (4, 87260130), (5, 69808104), (6, 58173420), (8, 43630065), (9, 38782280), (10, 34904052), (12, 29086710), (15, 23269368), (18, 19391140), (20, 17452026), (24, 14543355), (29, 12035880), (30, 11634684), (36, 9695570), (40, 8726013), (45, 7756456), (58, 6017940), (60, 5817342), (67, 5209560), (72, 4847785), (87, 4011960), (90, 3878228), (116, 3008970), (120, 2908671), (134, 2604780), (145, 2407176), (174, 2005980), (180, 1939114), (201, 1736520), (232, 1504485), (261, 1337320), (268, 1302390), (290, 1203588), (335, 1041912), (348, 1002990), (360, 969557), (402, 868260), (435, 802392), (499, 699480), (522, 668660), (536, 651195), (580, 601794), (603, 578840), (670, 520956), (696, 501495), (804, 434130), (870, 401196), (998, 349740), (1005, 347304), (1044, 334330), (1160, 300897), (1206, 289420), (1305, 267464), (1340, 260478), (1497, 233160), (1608, 217065), (1740, 200598), (1943, 179640), (1996, 174870), (2010, 173652), (2088, 167165), (2412, 144710), (2495, 139896), (2610, 133732), (2680, 130239), (2994, 116580), (3015, 115768), (3480, 100299), (3886, 89820), (3992, 87435), (4020, 86826), (4491, 77720), (4824, 72355), (4990, 69948), (5220, 66866), (5829, 59880), (5988, 58290), (6030, 57884), (7485, 46632), (7772, 44910), (8040, 43413), (8982, 38860), (9715, 35928), (9980, 34974), (10440, 33433), (11658, 29940), (11976, 29145), (12060, 28942), (14471, 24120), (14970, 23316), (15544, 22455), (17487, 19960), (17964, 19430)]