142234920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 514252800

約数和(自身を除く): 372017880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 61, 68, 72, 85, 90, 102, 108, 120, 122, 127, 135, 136, 153, 170, 180, 183, 204, 216, 244, 254, 255, 270, 305, 306, 340, 360, 366, 381, 408, 459, 488, 508, 510, 540, 549, 610, 612, 635, 680, 732, 762, 765, 915, 918, 1016, 1020, 1037, 1080, 1098, 1143, 1220, 1224, 1270, 1464, 1524, 1530, 1647, 1830, 1836, 1905, 2040, 2074, 2159, 2196, 2286, 2295, 2440, 2540, 2745, 3048, 3060, 3111, 3294, 3429, 3660, 3672, 3810, 4148, 4318, 4392, 4572, 4590, 5080, 5185, 5490, 5715, 6120, 6222, 6477, 6588, 6858, 7320, 7620, 7747, 8235, 8296, 8636, 9144, 9180, 9333, 10370, 10795, 10980, 11430, 12444, 12954, 13176, 13716, 15240, 15494, 15555, 16470, 17145, 17272, 18360, 18666, 19431, 20740, 21590, 21960, 22860, 23241, 24888, 25908, 27432, 27999, 30988, 31110, 32385, 32940, 34290, 37332, 38735, 38862, 41480, 43180, 45720, 46482, 46665, 51816, 55998, 58293, 61976, 62220, 64770, 65880, 68580, 69723, 74664, 77470, 77724, 86360, 92964, 93330, 97155, 111996, 116205, 116586, 124440, 129540, 131699, 137160, 139446, 139995, 154940, 155448, 185928, 186660, 194310, 209169, 223992, 232410, 233172, 259080, 263398, 278892, 279990, 291465, 309880, 348615, 373320, 388620, 395097, 418338, 464820, 466344, 526796, 557784, 559980, 582930, 658495, 697230, 777240, 790194, 836676, 929640, 1045845, 1053592, 1119960, 1165860, 1185291, 1316990, 1394460, 1580388, 1673352, 1975485, 2091690, 2331720, 2370582, 2633980, 2788920, 3160776, 3555873, 3950970, 4183380, 4741164, 5267960, 5926455, 7111746, 7901940, 8366760, 9482328, 11852910, 14223492, 15803880, 17779365, 23705820, 28446984, 35558730, 47411640, 71117460, 142234920]

約数ペア:

[(1, 142234920), (2, 71117460), (3, 47411640), (4, 35558730), (5, 28446984), (6, 23705820), (8, 17779365), (9, 15803880), (10, 14223492), (12, 11852910), (15, 9482328), (17, 8366760), (18, 7901940), (20, 7111746), (24, 5926455), (27, 5267960), (30, 4741164), (34, 4183380), (36, 3950970), (40, 3555873), (45, 3160776), (51, 2788920), (54, 2633980), (60, 2370582), (61, 2331720), (68, 2091690), (72, 1975485), (85, 1673352), (90, 1580388), (102, 1394460), (108, 1316990), (120, 1185291), (122, 1165860), (127, 1119960), (135, 1053592), (136, 1045845), (153, 929640), (170, 836676), (180, 790194), (183, 777240), (204, 697230), (216, 658495), (244, 582930), (254, 559980), (255, 557784), (270, 526796), (305, 466344), (306, 464820), (340, 418338), (360, 395097), (366, 388620), (381, 373320), (408, 348615), (459, 309880), (488, 291465), (508, 279990), (510, 278892), (540, 263398), (549, 259080), (610, 233172), (612, 232410), (635, 223992), (680, 209169), (732, 194310), (762, 186660), (765, 185928), (915, 155448), (918, 154940), (1016, 139995), (1020, 139446), (1037, 137160), (1080, 131699), (1098, 129540), (1143, 124440), (1220, 116586), (1224, 116205), (1270, 111996), (1464, 97155), (1524, 93330), (1530, 92964), (1647, 86360), (1830, 77724), (1836, 77470), (1905, 74664), (2040, 69723), (2074, 68580), (2159, 65880), (2196, 64770), (2286, 62220), (2295, 61976), (2440, 58293), (2540, 55998), (2745, 51816), (3048, 46665), (3060, 46482), (3111, 45720), (3294, 43180), (3429, 41480), (3660, 38862), (3672, 38735), (3810, 37332), (4148, 34290), (4318, 32940), (4392, 32385), (4572, 31110), (4590, 30988), (5080, 27999), (5185, 27432), (5490, 25908), (5715, 24888), (6120, 23241), (6222, 22860), (6477, 21960), (6588, 21590), (6858, 20740), (7320, 19431), (7620, 18666), (7747, 18360), (8235, 17272), (8296, 17145), (8636, 16470), (9144, 15555), (9180, 15494), (9333, 15240), (10370, 13716), (10795, 13176), (10980, 12954), (11430, 12444)]