122741640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 465004800

約数和(自身を除く): 342263160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 919, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1838, 1855, 1908, 2120, 2226, 2385, 2520, 2757, 2968, 3180, 3339, 3676, 3710, 3816, 4452, 4595, 4770, 5514, 5565, 6360, 6433, 6678, 7352, 7420, 8271, 8904, 9190, 9540, 11028, 11130, 12866, 13356, 13785, 14840, 16542, 16695, 18380, 19080, 19299, 22056, 22260, 25732, 26712, 27570, 32165, 33084, 33390, 36760, 38598, 41355, 44520, 48707, 51464, 55140, 57897, 64330, 66168, 66780, 77196, 82710, 96495, 97414, 110280, 115794, 128660, 133560, 146121, 154392, 165420, 192990, 194828, 231588, 243535, 257320, 289485, 292242, 330840, 340949, 385980, 389656, 438363, 463176, 487070, 578970, 584484, 681898, 730605, 771960, 876726, 974140, 1022847, 1157940, 1168968, 1363796, 1461210, 1704745, 1753452, 1948280, 2045694, 2191815, 2315880, 2727592, 2922420, 3068541, 3409490, 3506904, 4091388, 4383630, 5114235, 5844840, 6137082, 6818980, 8182776, 8767260, 10228470, 12274164, 13637960, 15342705, 17534520, 20456940, 24548328, 30685410, 40913880, 61370820, 122741640]

約数ペア:

[(1, 122741640), (2, 61370820), (3, 40913880), (4, 30685410), (5, 24548328), (6, 20456940), (7, 17534520), (8, 15342705), (9, 13637960), (10, 12274164), (12, 10228470), (14, 8767260), (15, 8182776), (18, 6818980), (20, 6137082), (21, 5844840), (24, 5114235), (28, 4383630), (30, 4091388), (35, 3506904), (36, 3409490), (40, 3068541), (42, 2922420), (45, 2727592), (53, 2315880), (56, 2191815), (60, 2045694), (63, 1948280), (70, 1753452), (72, 1704745), (84, 1461210), (90, 1363796), (105, 1168968), (106, 1157940), (120, 1022847), (126, 974140), (140, 876726), (159, 771960), (168, 730605), (180, 681898), (210, 584484), (212, 578970), (252, 487070), (265, 463176), (280, 438363), (315, 389656), (318, 385980), (360, 340949), (371, 330840), (420, 292242), (424, 289485), (477, 257320), (504, 243535), (530, 231588), (630, 194828), (636, 192990), (742, 165420), (795, 154392), (840, 146121), (919, 133560), (954, 128660), (1060, 115794), (1113, 110280), (1260, 97414), (1272, 96495), (1484, 82710), (1590, 77196), (1838, 66780), (1855, 66168), (1908, 64330), (2120, 57897), (2226, 55140), (2385, 51464), (2520, 48707), (2757, 44520), (2968, 41355), (3180, 38598), (3339, 36760), (3676, 33390), (3710, 33084), (3816, 32165), (4452, 27570), (4595, 26712), (4770, 25732), (5514, 22260), (5565, 22056), (6360, 19299), (6433, 19080), (6678, 18380), (7352, 16695), (7420, 16542), (8271, 14840), (8904, 13785), (9190, 13356), (9540, 12866), (11028, 11130)]