141434820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 311439420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 127, 138, 180, 207, 230, 254, 269, 276, 345, 381, 414, 460, 508, 538, 635, 690, 762, 807, 828, 1035, 1076, 1143, 1270, 1345, 1380, 1524, 1614, 1905, 2070, 2286, 2421, 2540, 2690, 2921, 3228, 3810, 4035, 4140, 4572, 4842, 5380, 5715, 5842, 6187, 7620, 8070, 8763, 9684, 11430, 11684, 12105, 12374, 14605, 16140, 17526, 18561, 22860, 24210, 24748, 26289, 29210, 30935, 34163, 35052, 37122, 43815, 48420, 52578, 55683, 58420, 61870, 68326, 74244, 87630, 92805, 102489, 105156, 111366, 123740, 131445, 136652, 170815, 175260, 185610, 204978, 222732, 262890, 278415, 307467, 341630, 371220, 409956, 512445, 525780, 556830, 614934, 683260, 785749, 1024890, 1113660, 1229868, 1537335, 1571498, 2049780, 2357247, 3074670, 3142996, 3928745, 4714494, 6149340, 7071741, 7857490, 9428988, 11786235, 14143482, 15714980, 23572470, 28286964, 35358705, 47144940, 70717410, 141434820]

約数ペア:

[(1, 141434820), (2, 70717410), (3, 47144940), (4, 35358705), (5, 28286964), (6, 23572470), (9, 15714980), (10, 14143482), (12, 11786235), (15, 9428988), (18, 7857490), (20, 7071741), (23, 6149340), (30, 4714494), (36, 3928745), (45, 3142996), (46, 3074670), (60, 2357247), (69, 2049780), (90, 1571498), (92, 1537335), (115, 1229868), (127, 1113660), (138, 1024890), (180, 785749), (207, 683260), (230, 614934), (254, 556830), (269, 525780), (276, 512445), (345, 409956), (381, 371220), (414, 341630), (460, 307467), (508, 278415), (538, 262890), (635, 222732), (690, 204978), (762, 185610), (807, 175260), (828, 170815), (1035, 136652), (1076, 131445), (1143, 123740), (1270, 111366), (1345, 105156), (1380, 102489), (1524, 92805), (1614, 87630), (1905, 74244), (2070, 68326), (2286, 61870), (2421, 58420), (2540, 55683), (2690, 52578), (2921, 48420), (3228, 43815), (3810, 37122), (4035, 35052), (4140, 34163), (4572, 30935), (4842, 29210), (5380, 26289), (5715, 24748), (5842, 24210), (6187, 22860), (7620, 18561), (8070, 17526), (8763, 16140), (9684, 14605), (11430, 12374), (11684, 12105)]