382915890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 1203621120

約数和(自身を除く): 820705230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 103, 105, 126, 135, 147, 189, 206, 210, 245, 270, 281, 294, 309, 315, 378, 441, 490, 515, 562, 618, 630, 721, 735, 843, 882, 927, 945, 1030, 1323, 1405, 1442, 1470, 1545, 1686, 1854, 1890, 1967, 2163, 2205, 2529, 2646, 2781, 2810, 3090, 3605, 3934, 4215, 4326, 4410, 4635, 5047, 5058, 5562, 5901, 6489, 6615, 7210, 7587, 8430, 9270, 9835, 10094, 10815, 11802, 12645, 12978, 13230, 13769, 13905, 15141, 15174, 17703, 19467, 19670, 21630, 25235, 25290, 27538, 27810, 28943, 29505, 30282, 32445, 35406, 37935, 38934, 41307, 45423, 50470, 53109, 57886, 59010, 64890, 68845, 75705, 75870, 82614, 86829, 88515, 90846, 97335, 106218, 123921, 136269, 137690, 144715, 151410, 173658, 177030, 194670, 202601, 206535, 227115, 247842, 260487, 265545, 272538, 289430, 371763, 405202, 413070, 434145, 454230, 520974, 531090, 607803, 619605, 681345, 743526, 781461, 868290, 1013005, 1215606, 1239210, 1302435, 1362690, 1418207, 1562922, 1823409, 1858815, 2026010, 2604870, 2836414, 3039015, 3646818, 3717630, 3907305, 4254621, 5470227, 6078030, 7091035, 7814610, 8509242, 9117045, 10940454, 12763863, 14182070, 18234090, 21273105, 25527726, 27351135, 38291589, 42546210, 54702270, 63819315, 76583178, 127638630, 191457945, 382915890]

約数ペア:

[(1, 382915890), (2, 191457945), (3, 127638630), (5, 76583178), (6, 63819315), (7, 54702270), (9, 42546210), (10, 38291589), (14, 27351135), (15, 25527726), (18, 21273105), (21, 18234090), (27, 14182070), (30, 12763863), (35, 10940454), (42, 9117045), (45, 8509242), (49, 7814610), (54, 7091035), (63, 6078030), (70, 5470227), (90, 4254621), (98, 3907305), (103, 3717630), (105, 3646818), (126, 3039015), (135, 2836414), (147, 2604870), (189, 2026010), (206, 1858815), (210, 1823409), (245, 1562922), (270, 1418207), (281, 1362690), (294, 1302435), (309, 1239210), (315, 1215606), (378, 1013005), (441, 868290), (490, 781461), (515, 743526), (562, 681345), (618, 619605), (630, 607803), (721, 531090), (735, 520974), (843, 454230), (882, 434145), (927, 413070), (945, 405202), (1030, 371763), (1323, 289430), (1405, 272538), (1442, 265545), (1470, 260487), (1545, 247842), (1686, 227115), (1854, 206535), (1890, 202601), (1967, 194670), (2163, 177030), (2205, 173658), (2529, 151410), (2646, 144715), (2781, 137690), (2810, 136269), (3090, 123921), (3605, 106218), (3934, 97335), (4215, 90846), (4326, 88515), (4410, 86829), (4635, 82614), (5047, 75870), (5058, 75705), (5562, 68845), (5901, 64890), (6489, 59010), (6615, 57886), (7210, 53109), (7587, 50470), (8430, 45423), (9270, 41307), (9835, 38934), (10094, 37935), (10815, 35406), (11802, 32445), (12645, 30282), (12978, 29505), (13230, 28943), (13769, 27810), (13905, 27538), (15141, 25290), (15174, 25235), (17703, 21630), (19467, 19670)]