68307470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 177292800

約数和(自身を除く): 108985330

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 29, 35, 38, 46, 49, 55, 58, 70, 77, 95, 98, 110, 115, 133, 145, 154, 161, 190, 203, 209, 230, 245, 253, 266, 290, 319, 322, 385, 406, 418, 437, 490, 506, 539, 551, 638, 665, 667, 770, 805, 874, 931, 1015, 1045, 1078, 1102, 1127, 1265, 1330, 1334, 1421, 1463, 1595, 1610, 1771, 1862, 2030, 2090, 2185, 2233, 2254, 2530, 2695, 2755, 2842, 2926, 3059, 3190, 3335, 3542, 3857, 4370, 4466, 4655, 4669, 4807, 5390, 5510, 5635, 6061, 6118, 6670, 7105, 7315, 7337, 7714, 8855, 9310, 9338, 9614, 10241, 11165, 11270, 12122, 12397, 12673, 14210, 14630, 14674, 15295, 15631, 17710, 19285, 20482, 21413, 22330, 23345, 24035, 24794, 25346, 26999, 30305, 30590, 31262, 32683, 33649, 36685, 38570, 42427, 42826, 46690, 48070, 51205, 51359, 53998, 60610, 61985, 63365, 65366, 67298, 73370, 78155, 84854, 88711, 102410, 102718, 107065, 123970, 126730, 134995, 139403, 156310, 163415, 168245, 177422, 212135, 214130, 235543, 256795, 269990, 278806, 296989, 326830, 336490, 359513, 424270, 443555, 471086, 513590, 593978, 620977, 697015, 719026, 887110, 975821, 1177715, 1241954, 1394030, 1484945, 1797565, 1951642, 2355430, 2969890, 3104885, 3595130, 4879105, 6209770, 6830747, 9758210, 13661494, 34153735, 68307470]

約数ペア:

[(1, 68307470), (2, 34153735), (5, 13661494), (7, 9758210), (10, 6830747), (11, 6209770), (14, 4879105), (19, 3595130), (22, 3104885), (23, 2969890), (29, 2355430), (35, 1951642), (38, 1797565), (46, 1484945), (49, 1394030), (55, 1241954), (58, 1177715), (70, 975821), (77, 887110), (95, 719026), (98, 697015), (110, 620977), (115, 593978), (133, 513590), (145, 471086), (154, 443555), (161, 424270), (190, 359513), (203, 336490), (209, 326830), (230, 296989), (245, 278806), (253, 269990), (266, 256795), (290, 235543), (319, 214130), (322, 212135), (385, 177422), (406, 168245), (418, 163415), (437, 156310), (490, 139403), (506, 134995), (539, 126730), (551, 123970), (638, 107065), (665, 102718), (667, 102410), (770, 88711), (805, 84854), (874, 78155), (931, 73370), (1015, 67298), (1045, 65366), (1078, 63365), (1102, 61985), (1127, 60610), (1265, 53998), (1330, 51359), (1334, 51205), (1421, 48070), (1463, 46690), (1595, 42826), (1610, 42427), (1771, 38570), (1862, 36685), (2030, 33649), (2090, 32683), (2185, 31262), (2233, 30590), (2254, 30305), (2530, 26999), (2695, 25346), (2755, 24794), (2842, 24035), (2926, 23345), (3059, 22330), (3190, 21413), (3335, 20482), (3542, 19285), (3857, 17710), (4370, 15631), (4466, 15295), (4655, 14674), (4669, 14630), (4807, 14210), (5390, 12673), (5510, 12397), (5635, 12122), (6061, 11270), (6118, 11165), (6670, 10241), (7105, 9614), (7315, 9338), (7337, 9310), (7714, 8855)]