69682860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 230726496

約数和(自身を除く): 161043636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 307, 388, 390, 468, 485, 582, 585, 614, 780, 873, 921, 970, 1164, 1170, 1228, 1261, 1455, 1535, 1746, 1842, 1940, 2340, 2522, 2763, 2910, 3070, 3492, 3684, 3783, 3991, 4365, 4605, 5044, 5526, 5820, 6140, 6305, 7566, 7982, 8730, 9210, 11052, 11349, 11973, 12610, 13815, 15132, 15964, 17460, 18420, 18915, 19955, 22698, 23946, 25220, 27630, 29779, 35919, 37830, 39910, 45396, 47892, 55260, 56745, 59558, 59865, 71838, 75660, 79820, 89337, 113490, 119116, 119730, 143676, 148895, 178674, 179595, 226980, 239460, 268011, 297790, 357348, 359190, 387127, 446685, 536022, 595580, 718380, 774254, 893370, 1072044, 1161381, 1340055, 1548508, 1786740, 1935635, 2322762, 2680110, 3484143, 3871270, 4645524, 5360220, 5806905, 6968286, 7742540, 11613810, 13936572, 17420715, 23227620, 34841430, 69682860]

約数ペア:

[(1, 69682860), (2, 34841430), (3, 23227620), (4, 17420715), (5, 13936572), (6, 11613810), (9, 7742540), (10, 6968286), (12, 5806905), (13, 5360220), (15, 4645524), (18, 3871270), (20, 3484143), (26, 2680110), (30, 2322762), (36, 1935635), (39, 1786740), (45, 1548508), (52, 1340055), (60, 1161381), (65, 1072044), (78, 893370), (90, 774254), (97, 718380), (117, 595580), (130, 536022), (156, 446685), (180, 387127), (194, 359190), (195, 357348), (234, 297790), (260, 268011), (291, 239460), (307, 226980), (388, 179595), (390, 178674), (468, 148895), (485, 143676), (582, 119730), (585, 119116), (614, 113490), (780, 89337), (873, 79820), (921, 75660), (970, 71838), (1164, 59865), (1170, 59558), (1228, 56745), (1261, 55260), (1455, 47892), (1535, 45396), (1746, 39910), (1842, 37830), (1940, 35919), (2340, 29779), (2522, 27630), (2763, 25220), (2910, 23946), (3070, 22698), (3492, 19955), (3684, 18915), (3783, 18420), (3991, 17460), (4365, 15964), (4605, 15132), (5044, 13815), (5526, 12610), (5820, 11973), (6140, 11349), (6305, 11052), (7566, 9210), (7982, 8730)]