204702919190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{30773}}^1$

素因数の和:31014

約数の個数: 128

約数和(自身を含む): 470939692032

約数和(自身を除く): 266236772842

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 163, 265, 326, 371, 385, 530, 583, 742, 770, 815, 1141, 1166, 1630, 1793, 1855, 2282, 2915, 3586, 3710, 4081, 5705, 5830, 8162, 8639, 8965, 11410, 12551, 17278, 17930, 20405, 25102, 30773, 40810, 43195, 60473, 61546, 62755, 86390, 95029, 120946, 125510, 153865, 190058, 215411, 302365, 307730, 338503, 430822, 475145, 604730, 665203, 677006, 950290, 1077055, 1330406, 1630969, 1692515, 2154110, 2369521, 3261938, 3326015, 3385030, 4739042, 5015999, 6652030, 8154845, 10031998, 11416783, 11847605, 16309690, 17940659, 22833566, 23695210, 25079995, 35111993, 35881318, 50159990, 55175989, 57083915, 70223986, 89703295, 110351978, 114167830, 125584613, 175559965, 179406590, 251169226, 265847947, 275879945, 351119930, 386231923, 531695894, 551759890, 627923065, 772463846, 1255846130, 1329239735, 1860935629, 1931159615, 2658479470, 2924327417, 3721871258, 3862319230, 5848654834, 9304678145, 14621637085, 18609356290, 20470291919, 29243274170, 40940583838, 102351459595, 204702919190]

約数ペア:

[(1, 204702919190), (2, 102351459595), (5, 40940583838), (7, 29243274170), (10, 20470291919), (11, 18609356290), (14, 14621637085), (22, 9304678145), (35, 5848654834), (53, 3862319230), (55, 3721871258), (70, 2924327417), (77, 2658479470), (106, 1931159615), (110, 1860935629), (154, 1329239735), (163, 1255846130), (265, 772463846), (326, 627923065), (371, 551759890), (385, 531695894), (530, 386231923), (583, 351119930), (742, 275879945), (770, 265847947), (815, 251169226), (1141, 179406590), (1166, 175559965), (1630, 125584613), (1793, 114167830), (1855, 110351978), (2282, 89703295), (2915, 70223986), (3586, 57083915), (3710, 55175989), (4081, 50159990), (5705, 35881318), (5830, 35111993), (8162, 25079995), (8639, 23695210), (8965, 22833566), (11410, 17940659), (12551, 16309690), (17278, 11847605), (17930, 11416783), (20405, 10031998), (25102, 8154845), (30773, 6652030), (40810, 5015999), (43195, 4739042), (60473, 3385030), (61546, 3326015), (62755, 3261938), (86390, 2369521), (95029, 2154110), (120946, 1692515), (125510, 1630969), (153865, 1330406), (190058, 1077055), (215411, 950290), (302365, 677006), (307730, 665203), (338503, 604730), (430822, 475145)]