105979340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 247968000

約数和(自身を除く): 141988660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 59, 76, 95, 116, 118, 145, 163, 190, 236, 290, 295, 326, 380, 551, 580, 590, 652, 815, 1102, 1121, 1180, 1630, 1711, 2204, 2242, 2755, 3097, 3260, 3422, 4484, 4727, 5510, 5605, 6194, 6844, 8555, 9454, 9617, 11020, 11210, 12388, 15485, 17110, 18908, 19234, 22420, 23635, 30970, 32509, 34220, 38468, 47270, 48085, 61940, 65018, 89813, 94540, 96170, 130036, 162545, 179626, 182723, 192340, 278893, 325090, 359252, 365446, 449065, 557786, 650180, 730892, 898130, 913615, 1115572, 1394465, 1796260, 1827230, 2788930, 3654460, 5298967, 5577860, 10597934, 21195868, 26494835, 52989670, 105979340]

約数ペア:

[(1, 105979340), (2, 52989670), (4, 26494835), (5, 21195868), (10, 10597934), (19, 5577860), (20, 5298967), (29, 3654460), (38, 2788930), (58, 1827230), (59, 1796260), (76, 1394465), (95, 1115572), (116, 913615), (118, 898130), (145, 730892), (163, 650180), (190, 557786), (236, 449065), (290, 365446), (295, 359252), (326, 325090), (380, 278893), (551, 192340), (580, 182723), (590, 179626), (652, 162545), (815, 130036), (1102, 96170), (1121, 94540), (1180, 89813), (1630, 65018), (1711, 61940), (2204, 48085), (2242, 47270), (2755, 38468), (3097, 34220), (3260, 32509), (3422, 30970), (4484, 23635), (4727, 22420), (5510, 19234), (5605, 18908), (6194, 17110), (6844, 15485), (8555, 12388), (9454, 11210), (9617, 11020)]