173617080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1270

約数の個数: 192

約数和(自身を含む): 645096960

約数和(自身を除く): 471479880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1223, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2366, 2446, 2535, 2730, 3380, 3549, 3640, 3669, 4056, 4732, 4892, 5070, 5460, 5915, 6115, 6760, 7098, 7338, 8561, 9464, 9784, 10140, 10920, 11830, 12230, 14196, 14676, 15899, 17122, 17745, 18345, 20280, 23660, 24460, 25683, 28392, 29352, 31798, 34244, 35490, 36690, 42805, 47320, 47697, 48920, 51366, 63596, 68488, 70980, 73380, 79495, 85610, 95394, 102732, 111293, 127192, 128415, 141960, 146760, 158990, 171220, 190788, 205464, 206687, 222586, 238485, 256830, 317980, 333879, 342440, 381576, 413374, 445172, 476970, 513660, 556465, 620061, 635960, 667758, 826748, 890344, 953940, 1027320, 1033435, 1112930, 1240122, 1335516, 1446809, 1653496, 1669395, 1907880, 2066870, 2225860, 2480244, 2671032, 2893618, 3100305, 3338790, 4133740, 4340427, 4451720, 4960488, 5787236, 6200610, 6677580, 7234045, 8267480, 8680854, 11574472, 12401220, 13355160, 14468090, 17361708, 21702135, 24802440, 28936180, 34723416, 43404270, 57872360, 86808540, 173617080]

約数ペア:

[(1, 173617080), (2, 86808540), (3, 57872360), (4, 43404270), (5, 34723416), (6, 28936180), (7, 24802440), (8, 21702135), (10, 17361708), (12, 14468090), (13, 13355160), (14, 12401220), (15, 11574472), (20, 8680854), (21, 8267480), (24, 7234045), (26, 6677580), (28, 6200610), (30, 5787236), (35, 4960488), (39, 4451720), (40, 4340427), (42, 4133740), (52, 3338790), (56, 3100305), (60, 2893618), (65, 2671032), (70, 2480244), (78, 2225860), (84, 2066870), (91, 1907880), (104, 1669395), (105, 1653496), (120, 1446809), (130, 1335516), (140, 1240122), (156, 1112930), (168, 1033435), (169, 1027320), (182, 953940), (195, 890344), (210, 826748), (260, 667758), (273, 635960), (280, 620061), (312, 556465), (338, 513660), (364, 476970), (390, 445172), (420, 413374), (455, 381576), (507, 342440), (520, 333879), (546, 317980), (676, 256830), (728, 238485), (780, 222586), (840, 206687), (845, 205464), (910, 190788), (1014, 171220), (1092, 158990), (1183, 146760), (1223, 141960), (1352, 128415), (1365, 127192), (1560, 111293), (1690, 102732), (1820, 95394), (2028, 85610), (2184, 79495), (2366, 73380), (2446, 70980), (2535, 68488), (2730, 63596), (3380, 51366), (3549, 48920), (3640, 47697), (3669, 47320), (4056, 42805), (4732, 36690), (4892, 35490), (5070, 34244), (5460, 31798), (5915, 29352), (6115, 28392), (6760, 25683), (7098, 24460), (7338, 23660), (8561, 20280), (9464, 18345), (9784, 17745), (10140, 17122), (10920, 15899), (11830, 14676), (12230, 14196)]