118623780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 395898048

約数和(自身を除く): 277274268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 181, 198, 220, 330, 331, 362, 396, 495, 543, 660, 662, 724, 905, 990, 993, 1086, 1324, 1629, 1655, 1810, 1980, 1986, 1991, 2172, 2715, 2979, 3258, 3310, 3620, 3641, 3972, 3982, 4965, 5430, 5958, 5973, 6516, 6620, 7282, 7964, 8145, 9930, 9955, 10860, 10923, 11916, 11946, 14564, 14895, 16290, 17919, 18205, 19860, 19910, 21846, 23892, 29790, 29865, 32580, 32769, 35838, 36410, 39820, 43692, 54615, 59580, 59730, 59911, 65538, 71676, 72820, 89595, 109230, 119460, 119822, 131076, 163845, 179190, 179733, 218460, 239644, 299555, 327690, 358380, 359466, 539199, 599110, 655380, 659021, 718932, 898665, 1078398, 1198220, 1318042, 1797330, 1977063, 2156796, 2636084, 2695995, 3295105, 3594660, 3954126, 5391990, 5931189, 6590210, 7908252, 9885315, 10783980, 11862378, 13180420, 19770630, 23724756, 29655945, 39541260, 59311890, 118623780]

約数ペア:

[(1, 118623780), (2, 59311890), (3, 39541260), (4, 29655945), (5, 23724756), (6, 19770630), (9, 13180420), (10, 11862378), (11, 10783980), (12, 9885315), (15, 7908252), (18, 6590210), (20, 5931189), (22, 5391990), (30, 3954126), (33, 3594660), (36, 3295105), (44, 2695995), (45, 2636084), (55, 2156796), (60, 1977063), (66, 1797330), (90, 1318042), (99, 1198220), (110, 1078398), (132, 898665), (165, 718932), (180, 659021), (181, 655380), (198, 599110), (220, 539199), (330, 359466), (331, 358380), (362, 327690), (396, 299555), (495, 239644), (543, 218460), (660, 179733), (662, 179190), (724, 163845), (905, 131076), (990, 119822), (993, 119460), (1086, 109230), (1324, 89595), (1629, 72820), (1655, 71676), (1810, 65538), (1980, 59911), (1986, 59730), (1991, 59580), (2172, 54615), (2715, 43692), (2979, 39820), (3258, 36410), (3310, 35838), (3620, 32769), (3641, 32580), (3972, 29865), (3982, 29790), (4965, 23892), (5430, 21846), (5958, 19910), (5973, 19860), (6516, 18205), (6620, 17919), (7282, 16290), (7964, 14895), (8145, 14564), (9930, 11946), (9955, 11916), (10860, 10923)]