7530896810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 15739356888

約数和(自身を除く): 8208460078

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 73, 82, 85, 95, 146, 170, 190, 205, 323, 361, 365, 410, 646, 697, 722, 730, 779, 1241, 1387, 1394, 1558, 1615, 1681, 1805, 2482, 2774, 2993, 3230, 3362, 3485, 3610, 3895, 5986, 6137, 6205, 6935, 6970, 7790, 8405, 12274, 12410, 13243, 13870, 14801, 14965, 16810, 23579, 26353, 26486, 28577, 29602, 29930, 30685, 31939, 47158, 50881, 52706, 56867, 57154, 61370, 63878, 66215, 74005, 101762, 113734, 117895, 122713, 131765, 132430, 142885, 148010, 159695, 235790, 245426, 251617, 254405, 263530, 284335, 285770, 319390, 448001, 503234, 508810, 542963, 568670, 606841, 613565, 896002, 966739, 1080473, 1085926, 1213682, 1227130, 1258085, 1933478, 2086121, 2160946, 2240005, 2331547, 2516170, 2714815, 3034205, 4172242, 4480010, 4663094, 4833695, 5402365, 5429630, 6068410, 9667390, 10316297, 10430605, 10804730, 11657735, 18368041, 20632594, 20861210, 23315470, 36736082, 39636299, 44299393, 51581485, 79272598, 88598786, 91840205, 103162970, 183680410, 198181495, 221496965, 396362990, 442993930, 753089681, 1506179362, 3765448405, 7530896810]

約数ペア:

[(1, 7530896810), (2, 3765448405), (5, 1506179362), (10, 753089681), (17, 442993930), (19, 396362990), (34, 221496965), (38, 198181495), (41, 183680410), (73, 103162970), (82, 91840205), (85, 88598786), (95, 79272598), (146, 51581485), (170, 44299393), (190, 39636299), (205, 36736082), (323, 23315470), (361, 20861210), (365, 20632594), (410, 18368041), (646, 11657735), (697, 10804730), (722, 10430605), (730, 10316297), (779, 9667390), (1241, 6068410), (1387, 5429630), (1394, 5402365), (1558, 4833695), (1615, 4663094), (1681, 4480010), (1805, 4172242), (2482, 3034205), (2774, 2714815), (2993, 2516170), (3230, 2331547), (3362, 2240005), (3485, 2160946), (3610, 2086121), (3895, 1933478), (5986, 1258085), (6137, 1227130), (6205, 1213682), (6935, 1085926), (6970, 1080473), (7790, 966739), (8405, 896002), (12274, 613565), (12410, 606841), (13243, 568670), (13870, 542963), (14801, 508810), (14965, 503234), (16810, 448001), (23579, 319390), (26353, 285770), (26486, 284335), (28577, 263530), (29602, 254405), (29930, 251617), (30685, 245426), (31939, 235790), (47158, 159695), (50881, 148010), (52706, 142885), (56867, 132430), (57154, 131765), (61370, 122713), (63878, 117895), (66215, 113734), (74005, 101762)]