65767170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 128321790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 53, 57, 70, 95, 105, 106, 114, 133, 159, 190, 210, 265, 266, 285, 311, 318, 371, 399, 530, 570, 622, 665, 742, 795, 798, 933, 1007, 1113, 1330, 1555, 1590, 1855, 1866, 1995, 2014, 2177, 2226, 3021, 3110, 3710, 3990, 4354, 4665, 5035, 5565, 5909, 6042, 6531, 7049, 9330, 10070, 10885, 11130, 11818, 13062, 14098, 15105, 16483, 17727, 21147, 21770, 29545, 30210, 32655, 32966, 35245, 35454, 41363, 42294, 49449, 59090, 65310, 70490, 82415, 82726, 88635, 98898, 105735, 115381, 124089, 164830, 177270, 206815, 211470, 230762, 247245, 248178, 313177, 346143, 413630, 494490, 576905, 620445, 626354, 692286, 939531, 1153810, 1240890, 1565885, 1730715, 1879062, 2192239, 3131770, 3461430, 4384478, 4697655, 6576717, 9395310, 10961195, 13153434, 21922390, 32883585, 65767170]

約数ペア:

[(1, 65767170), (2, 32883585), (3, 21922390), (5, 13153434), (6, 10961195), (7, 9395310), (10, 6576717), (14, 4697655), (15, 4384478), (19, 3461430), (21, 3131770), (30, 2192239), (35, 1879062), (38, 1730715), (42, 1565885), (53, 1240890), (57, 1153810), (70, 939531), (95, 692286), (105, 626354), (106, 620445), (114, 576905), (133, 494490), (159, 413630), (190, 346143), (210, 313177), (265, 248178), (266, 247245), (285, 230762), (311, 211470), (318, 206815), (371, 177270), (399, 164830), (530, 124089), (570, 115381), (622, 105735), (665, 98898), (742, 88635), (795, 82726), (798, 82415), (933, 70490), (1007, 65310), (1113, 59090), (1330, 49449), (1555, 42294), (1590, 41363), (1855, 35454), (1866, 35245), (1995, 32966), (2014, 32655), (2177, 30210), (2226, 29545), (3021, 21770), (3110, 21147), (3710, 17727), (3990, 16483), (4354, 15105), (4665, 14098), (5035, 13062), (5565, 11818), (5909, 11130), (6042, 10885), (6531, 10070), (7049, 9330)]