8937390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 27620352

約数和(自身を除く): 18682962

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 73, 77, 105, 106, 110, 146, 154, 159, 165, 210, 219, 231, 265, 318, 330, 365, 371, 385, 438, 462, 511, 530, 583, 730, 742, 770, 795, 803, 1022, 1095, 1113, 1155, 1166, 1533, 1590, 1606, 1749, 1855, 2190, 2226, 2310, 2409, 2555, 2915, 3066, 3498, 3710, 3869, 4015, 4081, 4818, 5110, 5565, 5621, 5830, 7665, 7738, 8030, 8162, 8745, 11130, 11242, 11607, 12045, 12243, 15330, 16863, 17490, 19345, 20405, 23214, 24090, 24486, 27083, 28105, 33726, 38690, 40810, 42559, 54166, 56210, 58035, 61215, 81249, 84315, 85118, 116070, 122430, 127677, 135415, 162498, 168630, 212795, 255354, 270830, 297913, 406245, 425590, 595826, 638385, 812490, 893739, 1276770, 1489565, 1787478, 2979130, 4468695, 8937390]

約数ペア:

[(1, 8937390), (2, 4468695), (3, 2979130), (5, 1787478), (6, 1489565), (7, 1276770), (10, 893739), (11, 812490), (14, 638385), (15, 595826), (21, 425590), (22, 406245), (30, 297913), (33, 270830), (35, 255354), (42, 212795), (53, 168630), (55, 162498), (66, 135415), (70, 127677), (73, 122430), (77, 116070), (105, 85118), (106, 84315), (110, 81249), (146, 61215), (154, 58035), (159, 56210), (165, 54166), (210, 42559), (219, 40810), (231, 38690), (265, 33726), (318, 28105), (330, 27083), (365, 24486), (371, 24090), (385, 23214), (438, 20405), (462, 19345), (511, 17490), (530, 16863), (583, 15330), (730, 12243), (742, 12045), (770, 11607), (795, 11242), (803, 11130), (1022, 8745), (1095, 8162), (1113, 8030), (1155, 7738), (1166, 7665), (1533, 5830), (1590, 5621), (1606, 5565), (1749, 5110), (1855, 4818), (2190, 4081), (2226, 4015), (2310, 3869), (2409, 3710), (2555, 3498), (2915, 3066)]