444599610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1272

約数の個数: 128

約数和(自身を含む): 1323302400

約数和(自身を除く): 878702790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 149, 182, 195, 210, 273, 298, 390, 447, 455, 546, 745, 894, 910, 1043, 1093, 1365, 1490, 1937, 2086, 2186, 2235, 2730, 3129, 3279, 3874, 4470, 5215, 5465, 5811, 6258, 6558, 7651, 9685, 10430, 10930, 11622, 13559, 14209, 15302, 15645, 16395, 19370, 22953, 27118, 28418, 29055, 31290, 32790, 38255, 40677, 42627, 45906, 58110, 67795, 71045, 76510, 81354, 85254, 99463, 114765, 135590, 142090, 162857, 198926, 203385, 213135, 229530, 298389, 325714, 406770, 426270, 488571, 497315, 596778, 814285, 977142, 994630, 1139999, 1491945, 1628570, 2117141, 2279998, 2442855, 2983890, 3419997, 4234282, 4885710, 5699995, 6351423, 6839994, 10585705, 11399990, 12702846, 14819987, 17099985, 21171410, 29639974, 31757115, 34199970, 44459961, 63514230, 74099935, 88919922, 148199870, 222299805, 444599610]

約数ペア:

[(1, 444599610), (2, 222299805), (3, 148199870), (5, 88919922), (6, 74099935), (7, 63514230), (10, 44459961), (13, 34199970), (14, 31757115), (15, 29639974), (21, 21171410), (26, 17099985), (30, 14819987), (35, 12702846), (39, 11399990), (42, 10585705), (65, 6839994), (70, 6351423), (78, 5699995), (91, 4885710), (105, 4234282), (130, 3419997), (149, 2983890), (182, 2442855), (195, 2279998), (210, 2117141), (273, 1628570), (298, 1491945), (390, 1139999), (447, 994630), (455, 977142), (546, 814285), (745, 596778), (894, 497315), (910, 488571), (1043, 426270), (1093, 406770), (1365, 325714), (1490, 298389), (1937, 229530), (2086, 213135), (2186, 203385), (2235, 198926), (2730, 162857), (3129, 142090), (3279, 135590), (3874, 114765), (4470, 99463), (5215, 85254), (5465, 81354), (5811, 76510), (6258, 71045), (6558, 67795), (7651, 58110), (9685, 45906), (10430, 42627), (10930, 40677), (11622, 38255), (13559, 32790), (14209, 31290), (15302, 29055), (15645, 28418), (16395, 27118), (19370, 22953)]