126793380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 424972800

約数和(自身を除く): 298179420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 101, 105, 122, 140, 147, 183, 196, 202, 210, 244, 245, 294, 303, 305, 343, 366, 404, 420, 427, 490, 505, 588, 606, 610, 686, 707, 732, 735, 854, 915, 980, 1010, 1029, 1212, 1220, 1281, 1372, 1414, 1470, 1515, 1708, 1715, 1830, 2020, 2058, 2121, 2135, 2562, 2828, 2940, 2989, 3030, 3430, 3535, 3660, 4116, 4242, 4270, 4949, 5124, 5145, 5978, 6060, 6161, 6405, 6860, 7070, 8484, 8540, 8967, 9898, 10290, 10605, 11956, 12322, 12810, 14140, 14847, 14945, 17934, 18483, 19796, 20580, 20923, 21210, 24644, 24745, 25620, 29694, 29890, 30805, 34643, 35868, 36966, 41846, 42420, 43127, 44835, 49490, 59388, 59780, 61610, 62769, 69286, 73932, 74235, 83692, 86254, 89670, 92415, 98980, 103929, 104615, 123220, 125538, 129381, 138572, 148470, 172508, 173215, 179340, 184830, 207858, 209230, 215635, 251076, 258762, 296940, 301889, 313845, 346430, 369660, 415716, 418460, 431270, 517524, 519645, 603778, 627690, 646905, 692860, 862540, 905667, 1039290, 1207556, 1255380, 1293810, 1509445, 1811334, 2078580, 2113223, 2587620, 3018890, 3622668, 4226446, 4528335, 6037780, 6339669, 8452892, 9056670, 10566115, 12679338, 18113340, 21132230, 25358676, 31698345, 42264460, 63396690, 126793380]

約数ペア:

[(1, 126793380), (2, 63396690), (3, 42264460), (4, 31698345), (5, 25358676), (6, 21132230), (7, 18113340), (10, 12679338), (12, 10566115), (14, 9056670), (15, 8452892), (20, 6339669), (21, 6037780), (28, 4528335), (30, 4226446), (35, 3622668), (42, 3018890), (49, 2587620), (60, 2113223), (61, 2078580), (70, 1811334), (84, 1509445), (98, 1293810), (101, 1255380), (105, 1207556), (122, 1039290), (140, 905667), (147, 862540), (183, 692860), (196, 646905), (202, 627690), (210, 603778), (244, 519645), (245, 517524), (294, 431270), (303, 418460), (305, 415716), (343, 369660), (366, 346430), (404, 313845), (420, 301889), (427, 296940), (490, 258762), (505, 251076), (588, 215635), (606, 209230), (610, 207858), (686, 184830), (707, 179340), (732, 173215), (735, 172508), (854, 148470), (915, 138572), (980, 129381), (1010, 125538), (1029, 123220), (1212, 104615), (1220, 103929), (1281, 98980), (1372, 92415), (1414, 89670), (1470, 86254), (1515, 83692), (1708, 74235), (1715, 73932), (1830, 69286), (2020, 62769), (2058, 61610), (2121, 59780), (2135, 59388), (2562, 49490), (2828, 44835), (2940, 43127), (2989, 42420), (3030, 41846), (3430, 36966), (3535, 35868), (3660, 34643), (4116, 30805), (4242, 29890), (4270, 29694), (4949, 25620), (5124, 24745), (5145, 24644), (5978, 21210), (6060, 20923), (6161, 20580), (6405, 19796), (6860, 18483), (7070, 17934), (8484, 14945), (8540, 14847), (8967, 14140), (9898, 12810), (10290, 12322), (10605, 11956)]