1258242570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 3680861184

約数和(自身を除く): 2422618614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 113, 117, 130, 155, 186, 195, 226, 234, 279, 307, 310, 339, 390, 403, 465, 558, 565, 585, 614, 678, 806, 921, 930, 1017, 1130, 1170, 1209, 1395, 1469, 1535, 1695, 1842, 2015, 2034, 2418, 2763, 2790, 2938, 3070, 3390, 3503, 3627, 3991, 4030, 4407, 4605, 5085, 5526, 6045, 7006, 7254, 7345, 7982, 8814, 9210, 9517, 10170, 10509, 11973, 12090, 13221, 13815, 14690, 17515, 18135, 19034, 19955, 21018, 22035, 23946, 26442, 27630, 28551, 31527, 34691, 35030, 35919, 36270, 39910, 44070, 45539, 47585, 52545, 57102, 59865, 63054, 66105, 69382, 71838, 85653, 91078, 95170, 104073, 105090, 119730, 123721, 132210, 136617, 142755, 157635, 171306, 173455, 179595, 208146, 227695, 247442, 273234, 285510, 312219, 315270, 346910, 359190, 371163, 409851, 428265, 450983, 455390, 520365, 618605, 624438, 683085, 742326, 819702, 856530, 901966, 1040730, 1075421, 1113489, 1237210, 1352949, 1366170, 1561095, 1855815, 2049255, 2150842, 2226978, 2254915, 2705898, 3122190, 3226263, 3711630, 4058847, 4098510, 4509830, 5377105, 5567445, 6452526, 6764745, 8117694, 9678789, 10754210, 11134890, 13529490, 13980473, 16131315, 19357578, 20294235, 27960946, 32262630, 40588470, 41941419, 48393945, 69902365, 83882838, 96787890, 125824257, 139804730, 209707095, 251648514, 419414190, 629121285, 1258242570]

約数ペア:

[(1, 1258242570), (2, 629121285), (3, 419414190), (5, 251648514), (6, 209707095), (9, 139804730), (10, 125824257), (13, 96787890), (15, 83882838), (18, 69902365), (26, 48393945), (30, 41941419), (31, 40588470), (39, 32262630), (45, 27960946), (62, 20294235), (65, 19357578), (78, 16131315), (90, 13980473), (93, 13529490), (113, 11134890), (117, 10754210), (130, 9678789), (155, 8117694), (186, 6764745), (195, 6452526), (226, 5567445), (234, 5377105), (279, 4509830), (307, 4098510), (310, 4058847), (339, 3711630), (390, 3226263), (403, 3122190), (465, 2705898), (558, 2254915), (565, 2226978), (585, 2150842), (614, 2049255), (678, 1855815), (806, 1561095), (921, 1366170), (930, 1352949), (1017, 1237210), (1130, 1113489), (1170, 1075421), (1209, 1040730), (1395, 901966), (1469, 856530), (1535, 819702), (1695, 742326), (1842, 683085), (2015, 624438), (2034, 618605), (2418, 520365), (2763, 455390), (2790, 450983), (2938, 428265), (3070, 409851), (3390, 371163), (3503, 359190), (3627, 346910), (3991, 315270), (4030, 312219), (4407, 285510), (4605, 273234), (5085, 247442), (5526, 227695), (6045, 208146), (7006, 179595), (7254, 173455), (7345, 171306), (7982, 157635), (8814, 142755), (9210, 136617), (9517, 132210), (10170, 123721), (10509, 119730), (11973, 105090), (12090, 104073), (13221, 95170), (13815, 91078), (14690, 85653), (17515, 71838), (18135, 69382), (19034, 66105), (19955, 63054), (21018, 59865), (22035, 57102), (23946, 52545), (26442, 47585), (27630, 45539), (28551, 44070), (31527, 39910), (34691, 36270), (35030, 35919)]