88724020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3433

約数の個数: 96

約数和(自身を含む): 246032640

約数和(自身を除く): 157308620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3389, 3740, 5236, 6545, 6778, 13090, 13556, 16945, 23723, 26180, 33890, 37279, 47446, 57613, 67780, 74558, 94892, 115226, 118615, 149116, 186395, 230452, 237230, 260953, 288065, 372790, 403291, 474460, 521906, 576130, 633743, 745580, 806582, 1043812, 1152260, 1267486, 1304765, 1613164, 2016455, 2534972, 2609530, 3168715, 4032910, 4436201, 5219060, 6337430, 8065820, 8872402, 12674860, 17744804, 22181005, 44362010, 88724020]

約数ペア:

[(1, 88724020), (2, 44362010), (4, 22181005), (5, 17744804), (7, 12674860), (10, 8872402), (11, 8065820), (14, 6337430), (17, 5219060), (20, 4436201), (22, 4032910), (28, 3168715), (34, 2609530), (35, 2534972), (44, 2016455), (55, 1613164), (68, 1304765), (70, 1267486), (77, 1152260), (85, 1043812), (110, 806582), (119, 745580), (140, 633743), (154, 576130), (170, 521906), (187, 474460), (220, 403291), (238, 372790), (308, 288065), (340, 260953), (374, 237230), (385, 230452), (476, 186395), (595, 149116), (748, 118615), (770, 115226), (935, 94892), (1190, 74558), (1309, 67780), (1540, 57613), (1870, 47446), (2380, 37279), (2618, 33890), (3389, 26180), (3740, 23723), (5236, 16945), (6545, 13556), (6778, 13090)]