122918040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 256

約数和(自身を含む): 476928000

約数和(自身を除く): 354009960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 229, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 458, 497, 504, 540, 568, 630, 639, 687, 710, 756, 840, 852, 916, 945, 994, 1065, 1080, 1145, 1260, 1278, 1374, 1420, 1491, 1512, 1603, 1704, 1832, 1890, 1917, 1988, 2061, 2130, 2290, 2485, 2520, 2556, 2748, 2840, 2982, 3195, 3206, 3435, 3780, 3834, 3976, 4122, 4260, 4473, 4580, 4809, 4970, 5112, 5496, 5964, 6183, 6390, 6412, 6870, 7455, 7560, 7668, 8015, 8244, 8520, 8946, 9160, 9585, 9618, 9940, 10305, 11928, 12366, 12780, 12824, 13419, 13740, 14427, 14910, 15336, 16030, 16259, 16488, 17892, 19170, 19236, 19880, 20610, 22365, 24045, 24732, 25560, 26838, 27480, 28854, 29820, 30915, 32060, 32518, 35784, 38340, 38472, 41220, 43281, 44730, 48090, 48777, 49464, 53676, 57708, 59640, 61830, 64120, 65036, 67095, 72135, 76680, 81295, 82440, 86562, 89460, 96180, 97554, 107352, 113813, 115416, 123660, 130072, 134190, 144270, 146331, 162590, 173124, 178920, 192360, 195108, 216405, 227626, 243885, 247320, 268380, 288540, 292662, 325180, 341439, 346248, 390216, 432810, 438993, 455252, 487770, 536760, 569065, 577080, 585324, 650360, 682878, 731655, 865620, 877986, 910504, 975540, 1024317, 1138130, 1170648, 1365756, 1463310, 1707195, 1731240, 1755972, 1951080, 2048634, 2194965, 2276260, 2731512, 2926620, 3072951, 3414390, 3511944, 4097268, 4389930, 4552520, 5121585, 5853240, 6145902, 6828780, 8194536, 8779860, 10243170, 12291804, 13657560, 15364755, 17559720, 20486340, 24583608, 30729510, 40972680, 61459020, 122918040]

約数ペア:

[(1, 122918040), (2, 61459020), (3, 40972680), (4, 30729510), (5, 24583608), (6, 20486340), (7, 17559720), (8, 15364755), (9, 13657560), (10, 12291804), (12, 10243170), (14, 8779860), (15, 8194536), (18, 6828780), (20, 6145902), (21, 5853240), (24, 5121585), (27, 4552520), (28, 4389930), (30, 4097268), (35, 3511944), (36, 3414390), (40, 3072951), (42, 2926620), (45, 2731512), (54, 2276260), (56, 2194965), (60, 2048634), (63, 1951080), (70, 1755972), (71, 1731240), (72, 1707195), (84, 1463310), (90, 1365756), (105, 1170648), (108, 1138130), (120, 1024317), (126, 975540), (135, 910504), (140, 877986), (142, 865620), (168, 731655), (180, 682878), (189, 650360), (210, 585324), (213, 577080), (216, 569065), (229, 536760), (252, 487770), (270, 455252), (280, 438993), (284, 432810), (315, 390216), (355, 346248), (360, 341439), (378, 325180), (420, 292662), (426, 288540), (458, 268380), (497, 247320), (504, 243885), (540, 227626), (568, 216405), (630, 195108), (639, 192360), (687, 178920), (710, 173124), (756, 162590), (840, 146331), (852, 144270), (916, 134190), (945, 130072), (994, 123660), (1065, 115416), (1080, 113813), (1145, 107352), (1260, 97554), (1278, 96180), (1374, 89460), (1420, 86562), (1491, 82440), (1512, 81295), (1603, 76680), (1704, 72135), (1832, 67095), (1890, 65036), (1917, 64120), (1988, 61830), (2061, 59640), (2130, 57708), (2290, 53676), (2485, 49464), (2520, 48777), (2556, 48090), (2748, 44730), (2840, 43281), (2982, 41220), (3195, 38472), (3206, 38340), (3435, 35784), (3780, 32518), (3834, 32060), (3976, 30915), (4122, 29820), (4260, 28854), (4473, 27480), (4580, 26838), (4809, 25560), (4970, 24732), (5112, 24045), (5496, 22365), (5964, 20610), (6183, 19880), (6390, 19236), (6412, 19170), (6870, 17892), (7455, 16488), (7560, 16259), (7668, 16030), (8015, 15336), (8244, 14910), (8520, 14427), (8946, 13740), (9160, 13419), (9585, 12824), (9618, 12780), (9940, 12366), (10305, 11928)]