89482260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 287804160

約数和(自身を除く): 198321900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 829, 1028, 1285, 1542, 1658, 1799, 2487, 2570, 3084, 3316, 3598, 3855, 4145, 4974, 5140, 5397, 5803, 7196, 7710, 8290, 8995, 9948, 10794, 11606, 12435, 15420, 16580, 17409, 17990, 21588, 23212, 24870, 26985, 29015, 34818, 35980, 49740, 53970, 58030, 69636, 87045, 107940, 116060, 174090, 213053, 348180, 426106, 639159, 852212, 1065265, 1278318, 1491371, 2130530, 2556636, 2982742, 3195795, 4261060, 4474113, 5965484, 6391590, 7456855, 8948226, 12783180, 14913710, 17896452, 22370565, 29827420, 44741130, 89482260]

約数ペア:

[(1, 89482260), (2, 44741130), (3, 29827420), (4, 22370565), (5, 17896452), (6, 14913710), (7, 12783180), (10, 8948226), (12, 7456855), (14, 6391590), (15, 5965484), (20, 4474113), (21, 4261060), (28, 3195795), (30, 2982742), (35, 2556636), (42, 2130530), (60, 1491371), (70, 1278318), (84, 1065265), (105, 852212), (140, 639159), (210, 426106), (257, 348180), (420, 213053), (514, 174090), (771, 116060), (829, 107940), (1028, 87045), (1285, 69636), (1542, 58030), (1658, 53970), (1799, 49740), (2487, 35980), (2570, 34818), (3084, 29015), (3316, 26985), (3598, 24870), (3855, 23212), (4145, 21588), (4974, 17990), (5140, 17409), (5397, 16580), (5803, 15420), (7196, 12435), (7710, 11606), (8290, 10794), (8995, 9948)]