109404540

素因数分解:

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

素因数の和:409

約数の個数: 192

約数和(自身を含む): 394168320

約数和(自身を除く): 284763780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 103, 105, 108, 126, 135, 140, 180, 189, 206, 210, 252, 270, 281, 309, 315, 378, 412, 420, 515, 540, 562, 618, 630, 721, 756, 843, 927, 945, 1030, 1124, 1236, 1260, 1405, 1442, 1545, 1686, 1854, 1890, 1967, 2060, 2163, 2529, 2781, 2810, 2884, 3090, 3372, 3605, 3708, 3780, 3934, 4215, 4326, 4635, 5058, 5562, 5620, 5901, 6180, 6489, 7210, 7587, 7868, 8430, 8652, 9270, 9835, 10116, 10815, 11124, 11802, 12645, 12978, 13905, 14420, 15174, 16860, 17703, 18540, 19467, 19670, 21630, 23604, 25290, 25956, 27810, 28943, 29505, 30348, 32445, 35406, 37935, 38934, 39340, 43260, 50580, 53109, 55620, 57886, 59010, 64890, 70812, 75870, 77868, 86829, 88515, 97335, 106218, 115772, 118020, 129780, 144715, 151740, 173658, 177030, 194670, 202601, 212436, 260487, 265545, 289430, 347316, 354060, 389340, 405202, 434145, 520974, 531090, 578860, 607803, 781461, 810404, 868290, 1013005, 1041948, 1062180, 1215606, 1302435, 1562922, 1736580, 1823409, 2026010, 2431212, 2604870, 3039015, 3125844, 3646818, 3907305, 4052020, 5209740, 5470227, 6078030, 7293636, 7814610, 9117045, 10940454, 12156060, 15629220, 18234090, 21880908, 27351135, 36468180, 54702270, 109404540]

約数ペア:

[(1, 109404540), (2, 54702270), (3, 36468180), (4, 27351135), (5, 21880908), (6, 18234090), (7, 15629220), (9, 12156060), (10, 10940454), (12, 9117045), (14, 7814610), (15, 7293636), (18, 6078030), (20, 5470227), (21, 5209740), (27, 4052020), (28, 3907305), (30, 3646818), (35, 3125844), (36, 3039015), (42, 2604870), (45, 2431212), (54, 2026010), (60, 1823409), (63, 1736580), (70, 1562922), (84, 1302435), (90, 1215606), (103, 1062180), (105, 1041948), (108, 1013005), (126, 868290), (135, 810404), (140, 781461), (180, 607803), (189, 578860), (206, 531090), (210, 520974), (252, 434145), (270, 405202), (281, 389340), (309, 354060), (315, 347316), (378, 289430), (412, 265545), (420, 260487), (515, 212436), (540, 202601), (562, 194670), (618, 177030), (630, 173658), (721, 151740), (756, 144715), (843, 129780), (927, 118020), (945, 115772), (1030, 106218), (1124, 97335), (1236, 88515), (1260, 86829), (1405, 77868), (1442, 75870), (1545, 70812), (1686, 64890), (1854, 59010), (1890, 57886), (1967, 55620), (2060, 53109), (2163, 50580), (2529, 43260), (2781, 39340), (2810, 38934), (2884, 37935), (3090, 35406), (3372, 32445), (3605, 30348), (3708, 29505), (3780, 28943), (3934, 27810), (4215, 25956), (4326, 25290), (4635, 23604), (5058, 21630), (5562, 19670), (5620, 19467), (5901, 18540), (6180, 17703), (6489, 16860), (7210, 15174), (7587, 14420), (7868, 13905), (8430, 12978), (8652, 12645), (9270, 11802), (9835, 11124), (10116, 10815)]