121609620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 420940800

約数和(自身を除く): 299331180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 59, 60, 66, 90, 99, 108, 110, 118, 132, 135, 165, 177, 180, 198, 220, 236, 270, 295, 297, 330, 347, 354, 396, 495, 531, 540, 590, 594, 649, 660, 694, 708, 885, 990, 1041, 1062, 1180, 1188, 1298, 1388, 1485, 1593, 1735, 1770, 1947, 1980, 2082, 2124, 2596, 2655, 2970, 3123, 3186, 3245, 3470, 3540, 3817, 3894, 4164, 5205, 5310, 5841, 5940, 6246, 6372, 6490, 6940, 7634, 7788, 7965, 9369, 9735, 10410, 10620, 11451, 11682, 12492, 12980, 15268, 15615, 15930, 17523, 18738, 19085, 19470, 20473, 20820, 22902, 23364, 29205, 31230, 31860, 34353, 35046, 37476, 38170, 38940, 40946, 45804, 46845, 57255, 58410, 61419, 62460, 68706, 70092, 76340, 81892, 87615, 93690, 102365, 103059, 114510, 116820, 122838, 137412, 171765, 175230, 184257, 187380, 204730, 206118, 225203, 229020, 245676, 307095, 343530, 350460, 368514, 409460, 412236, 450406, 515295, 552771, 614190, 675609, 687060, 737028, 900812, 921285, 1030590, 1105542, 1126015, 1228380, 1351218, 1842570, 2026827, 2061180, 2211084, 2252030, 2702436, 2763855, 3378045, 3685140, 4053654, 4504060, 5527710, 6080481, 6756090, 8107308, 10134135, 11055420, 12160962, 13512180, 20268270, 24321924, 30402405, 40536540, 60804810, 121609620]

約数ペア:

[(1, 121609620), (2, 60804810), (3, 40536540), (4, 30402405), (5, 24321924), (6, 20268270), (9, 13512180), (10, 12160962), (11, 11055420), (12, 10134135), (15, 8107308), (18, 6756090), (20, 6080481), (22, 5527710), (27, 4504060), (30, 4053654), (33, 3685140), (36, 3378045), (44, 2763855), (45, 2702436), (54, 2252030), (55, 2211084), (59, 2061180), (60, 2026827), (66, 1842570), (90, 1351218), (99, 1228380), (108, 1126015), (110, 1105542), (118, 1030590), (132, 921285), (135, 900812), (165, 737028), (177, 687060), (180, 675609), (198, 614190), (220, 552771), (236, 515295), (270, 450406), (295, 412236), (297, 409460), (330, 368514), (347, 350460), (354, 343530), (396, 307095), (495, 245676), (531, 229020), (540, 225203), (590, 206118), (594, 204730), (649, 187380), (660, 184257), (694, 175230), (708, 171765), (885, 137412), (990, 122838), (1041, 116820), (1062, 114510), (1180, 103059), (1188, 102365), (1298, 93690), (1388, 87615), (1485, 81892), (1593, 76340), (1735, 70092), (1770, 68706), (1947, 62460), (1980, 61419), (2082, 58410), (2124, 57255), (2596, 46845), (2655, 45804), (2970, 40946), (3123, 38940), (3186, 38170), (3245, 37476), (3470, 35046), (3540, 34353), (3817, 31860), (3894, 31230), (4164, 29205), (5205, 23364), (5310, 22902), (5841, 20820), (5940, 20473), (6246, 19470), (6372, 19085), (6490, 18738), (6940, 17523), (7634, 15930), (7788, 15615), (7965, 15268), (9369, 12980), (9735, 12492), (10410, 11682), (10620, 11451)]