143621660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 401006592

約数和(自身を除く): 257384932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 47, 52, 65, 70, 73, 91, 92, 94, 115, 130, 140, 146, 161, 182, 188, 230, 235, 260, 292, 299, 322, 329, 364, 365, 455, 460, 470, 511, 598, 611, 644, 658, 730, 805, 910, 940, 949, 1022, 1081, 1196, 1222, 1316, 1460, 1495, 1610, 1645, 1679, 1820, 1898, 2044, 2093, 2162, 2444, 2555, 2990, 3055, 3220, 3290, 3358, 3431, 3796, 4186, 4277, 4324, 4745, 5110, 5405, 5980, 6110, 6580, 6643, 6716, 6862, 7567, 8372, 8395, 8554, 9490, 10220, 10465, 10810, 11753, 12220, 13286, 13724, 14053, 15134, 16790, 17108, 17155, 18980, 20930, 21385, 21620, 21827, 23506, 24017, 26572, 28106, 30268, 33215, 33580, 34310, 37835, 41860, 42770, 43654, 44603, 47012, 48034, 56212, 58765, 66430, 68620, 70265, 75670, 78913, 85540, 87308, 89206, 96068, 98371, 109135, 117530, 120085, 132860, 140530, 151340, 152789, 157826, 178412, 196742, 218270, 223015, 235060, 240170, 281060, 305578, 312221, 315652, 393484, 394565, 436540, 446030, 480340, 491855, 552391, 611156, 624442, 763945, 789130, 892060, 983710, 1025869, 1104782, 1248884, 1527890, 1561105, 1578260, 1967420, 2051738, 2209564, 2761955, 3055780, 3122210, 4103476, 5129345, 5523910, 6244420, 7181083, 10258690, 11047820, 14362166, 20517380, 28724332, 35905415, 71810830, 143621660]

約数ペア:

[(1, 143621660), (2, 71810830), (4, 35905415), (5, 28724332), (7, 20517380), (10, 14362166), (13, 11047820), (14, 10258690), (20, 7181083), (23, 6244420), (26, 5523910), (28, 5129345), (35, 4103476), (46, 3122210), (47, 3055780), (52, 2761955), (65, 2209564), (70, 2051738), (73, 1967420), (91, 1578260), (92, 1561105), (94, 1527890), (115, 1248884), (130, 1104782), (140, 1025869), (146, 983710), (161, 892060), (182, 789130), (188, 763945), (230, 624442), (235, 611156), (260, 552391), (292, 491855), (299, 480340), (322, 446030), (329, 436540), (364, 394565), (365, 393484), (455, 315652), (460, 312221), (470, 305578), (511, 281060), (598, 240170), (611, 235060), (644, 223015), (658, 218270), (730, 196742), (805, 178412), (910, 157826), (940, 152789), (949, 151340), (1022, 140530), (1081, 132860), (1196, 120085), (1222, 117530), (1316, 109135), (1460, 98371), (1495, 96068), (1610, 89206), (1645, 87308), (1679, 85540), (1820, 78913), (1898, 75670), (2044, 70265), (2093, 68620), (2162, 66430), (2444, 58765), (2555, 56212), (2990, 48034), (3055, 47012), (3220, 44603), (3290, 43654), (3358, 42770), (3431, 41860), (3796, 37835), (4186, 34310), (4277, 33580), (4324, 33215), (4745, 30268), (5110, 28106), (5405, 26572), (5980, 24017), (6110, 23506), (6580, 21827), (6643, 21620), (6716, 21385), (6862, 20930), (7567, 18980), (8372, 17155), (8395, 17108), (8554, 16790), (9490, 15134), (10220, 14053), (10465, 13724), (10810, 13286), (11753, 12220)]