130510590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 372556800

約数和(自身を除く): 242046210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 97, 105, 129, 149, 194, 210, 215, 258, 291, 298, 301, 430, 447, 485, 582, 602, 645, 679, 745, 894, 903, 970, 1043, 1290, 1358, 1455, 1490, 1505, 1806, 2037, 2086, 2235, 2910, 3010, 3129, 3395, 4074, 4171, 4470, 4515, 5215, 6258, 6407, 6790, 8342, 9030, 10185, 10430, 12513, 12814, 14453, 15645, 19221, 20370, 20855, 25026, 28906, 29197, 31290, 32035, 38442, 41710, 43359, 44849, 58394, 62565, 64070, 72265, 86718, 87591, 89698, 96105, 101171, 125130, 134547, 144530, 145985, 175182, 192210, 202342, 216795, 224245, 269094, 291970, 303513, 433590, 437955, 448490, 505855, 607026, 621479, 672735, 875910, 1011710, 1242958, 1345470, 1517565, 1864437, 3035130, 3107395, 3728874, 4350353, 6214790, 8700706, 9322185, 13051059, 18644370, 21751765, 26102118, 43503530, 65255295, 130510590]

約数ペア:

[(1, 130510590), (2, 65255295), (3, 43503530), (5, 26102118), (6, 21751765), (7, 18644370), (10, 13051059), (14, 9322185), (15, 8700706), (21, 6214790), (30, 4350353), (35, 3728874), (42, 3107395), (43, 3035130), (70, 1864437), (86, 1517565), (97, 1345470), (105, 1242958), (129, 1011710), (149, 875910), (194, 672735), (210, 621479), (215, 607026), (258, 505855), (291, 448490), (298, 437955), (301, 433590), (430, 303513), (447, 291970), (485, 269094), (582, 224245), (602, 216795), (645, 202342), (679, 192210), (745, 175182), (894, 145985), (903, 144530), (970, 134547), (1043, 125130), (1290, 101171), (1358, 96105), (1455, 89698), (1490, 87591), (1505, 86718), (1806, 72265), (2037, 64070), (2086, 62565), (2235, 58394), (2910, 44849), (3010, 43359), (3129, 41710), (3395, 38442), (4074, 32035), (4171, 31290), (4470, 29197), (4515, 28906), (5215, 25026), (6258, 20855), (6407, 20370), (6790, 19221), (8342, 15645), (9030, 14453), (10185, 12814), (10430, 12513)]