74315010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 226934784

約数和(自身を除く): 152619774

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 210, 231, 265, 318, 330, 371, 385, 462, 530, 583, 607, 742, 770, 795, 1113, 1155, 1166, 1214, 1590, 1749, 1821, 1855, 2226, 2310, 2915, 3035, 3498, 3642, 3710, 4081, 4249, 5565, 5830, 6070, 6677, 8162, 8498, 8745, 9105, 11130, 12243, 12747, 13354, 17490, 18210, 20031, 20405, 21245, 24486, 25494, 32171, 33385, 40062, 40810, 42490, 46739, 61215, 63735, 64342, 66770, 93478, 96513, 100155, 122430, 127470, 140217, 160855, 193026, 200310, 225197, 233695, 280434, 321710, 353881, 450394, 467390, 482565, 675591, 701085, 707762, 965130, 1061643, 1125985, 1351182, 1402170, 1769405, 2123286, 2251970, 2477167, 3377955, 3538810, 4954334, 5308215, 6755910, 7431501, 10616430, 12385835, 14863002, 24771670, 37157505, 74315010]

約数ペア:

[(1, 74315010), (2, 37157505), (3, 24771670), (5, 14863002), (6, 12385835), (7, 10616430), (10, 7431501), (11, 6755910), (14, 5308215), (15, 4954334), (21, 3538810), (22, 3377955), (30, 2477167), (33, 2251970), (35, 2123286), (42, 1769405), (53, 1402170), (55, 1351182), (66, 1125985), (70, 1061643), (77, 965130), (105, 707762), (106, 701085), (110, 675591), (154, 482565), (159, 467390), (165, 450394), (210, 353881), (231, 321710), (265, 280434), (318, 233695), (330, 225197), (371, 200310), (385, 193026), (462, 160855), (530, 140217), (583, 127470), (607, 122430), (742, 100155), (770, 96513), (795, 93478), (1113, 66770), (1155, 64342), (1166, 63735), (1214, 61215), (1590, 46739), (1749, 42490), (1821, 40810), (1855, 40062), (2226, 33385), (2310, 32171), (2915, 25494), (3035, 24486), (3498, 21245), (3642, 20405), (3710, 20031), (4081, 18210), (4249, 17490), (5565, 13354), (5830, 12747), (6070, 12243), (6677, 11130), (8162, 9105), (8498, 8745)]