230144460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 192

約数和(自身を含む): 807281664

約数和(自身を除く): 577137204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 78, 84, 91, 105, 122, 130, 140, 156, 182, 183, 195, 210, 244, 260, 273, 305, 364, 366, 390, 420, 427, 455, 546, 610, 691, 732, 780, 793, 854, 910, 915, 1092, 1220, 1281, 1365, 1382, 1586, 1708, 1820, 1830, 2073, 2135, 2379, 2562, 2730, 2764, 3172, 3455, 3660, 3965, 4146, 4270, 4758, 4837, 5124, 5460, 5551, 6405, 6910, 7930, 8292, 8540, 8983, 9516, 9674, 10365, 11102, 11895, 12810, 13820, 14511, 15860, 16653, 17966, 19348, 20730, 22204, 23790, 24185, 25620, 26949, 27755, 29022, 33306, 35932, 41460, 42151, 44915, 47580, 48370, 53898, 55510, 58044, 62881, 66612, 72555, 83265, 84302, 89830, 96740, 107796, 111020, 125762, 126453, 134745, 145110, 166530, 168604, 179660, 188643, 210755, 251524, 252906, 269490, 290220, 295057, 314405, 333060, 377286, 421510, 505812, 538980, 547963, 590114, 628810, 632265, 754572, 843020, 885171, 943215, 1095926, 1180228, 1257620, 1264530, 1475285, 1643889, 1770342, 1886430, 2191852, 2529060, 2739815, 2950570, 3287778, 3540684, 3772860, 3835741, 4425855, 5479630, 5901140, 6575556, 7671482, 8219445, 8851710, 10959260, 11507223, 15342964, 16438890, 17703420, 19178705, 23014446, 32877780, 38357410, 46028892, 57536115, 76714820, 115072230, 230144460]

約数ペア:

[(1, 230144460), (2, 115072230), (3, 76714820), (4, 57536115), (5, 46028892), (6, 38357410), (7, 32877780), (10, 23014446), (12, 19178705), (13, 17703420), (14, 16438890), (15, 15342964), (20, 11507223), (21, 10959260), (26, 8851710), (28, 8219445), (30, 7671482), (35, 6575556), (39, 5901140), (42, 5479630), (52, 4425855), (60, 3835741), (61, 3772860), (65, 3540684), (70, 3287778), (78, 2950570), (84, 2739815), (91, 2529060), (105, 2191852), (122, 1886430), (130, 1770342), (140, 1643889), (156, 1475285), (182, 1264530), (183, 1257620), (195, 1180228), (210, 1095926), (244, 943215), (260, 885171), (273, 843020), (305, 754572), (364, 632265), (366, 628810), (390, 590114), (420, 547963), (427, 538980), (455, 505812), (546, 421510), (610, 377286), (691, 333060), (732, 314405), (780, 295057), (793, 290220), (854, 269490), (910, 252906), (915, 251524), (1092, 210755), (1220, 188643), (1281, 179660), (1365, 168604), (1382, 166530), (1586, 145110), (1708, 134745), (1820, 126453), (1830, 125762), (2073, 111020), (2135, 107796), (2379, 96740), (2562, 89830), (2730, 84302), (2764, 83265), (3172, 72555), (3455, 66612), (3660, 62881), (3965, 58044), (4146, 55510), (4270, 53898), (4758, 48370), (4837, 47580), (5124, 44915), (5460, 42151), (5551, 41460), (6405, 35932), (6910, 33306), (7930, 29022), (8292, 27755), (8540, 26949), (8983, 25620), (9516, 24185), (9674, 23790), (10365, 22204), (11102, 20730), (11895, 19348), (12810, 17966), (13820, 16653), (14511, 15860)]