89149320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 319999680

約数和(自身を除く): 230850360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 443, 468, 516, 520, 559, 585, 645, 774, 780, 860, 886, 936, 1032, 1118, 1170, 1290, 1329, 1548, 1560, 1677, 1720, 1772, 1935, 2215, 2236, 2340, 2580, 2658, 2795, 3096, 3354, 3544, 3870, 3987, 4430, 4472, 4680, 5031, 5160, 5316, 5590, 5759, 6645, 6708, 7740, 7974, 8385, 8860, 10062, 10632, 11180, 11518, 13290, 13416, 15480, 15948, 16770, 17277, 17720, 19049, 19935, 20124, 22360, 23036, 25155, 26580, 28795, 31896, 33540, 34554, 38098, 39870, 40248, 46072, 50310, 51831, 53160, 57147, 57590, 67080, 69108, 76196, 79740, 86385, 95245, 100620, 103662, 114294, 115180, 138216, 152392, 159480, 171441, 172770, 190490, 201240, 207324, 228588, 230360, 247637, 259155, 285735, 342882, 345540, 380980, 414648, 457176, 495274, 518310, 571470, 685764, 691080, 742911, 761960, 857205, 990548, 1036620, 1142940, 1238185, 1371528, 1485822, 1714410, 1981096, 2073240, 2228733, 2285880, 2476370, 2971644, 3428820, 3714555, 4457466, 4952740, 5943288, 6857640, 7429110, 8914932, 9905480, 11143665, 14858220, 17829864, 22287330, 29716440, 44574660, 89149320]

約数ペア:

[(1, 89149320), (2, 44574660), (3, 29716440), (4, 22287330), (5, 17829864), (6, 14858220), (8, 11143665), (9, 9905480), (10, 8914932), (12, 7429110), (13, 6857640), (15, 5943288), (18, 4952740), (20, 4457466), (24, 3714555), (26, 3428820), (30, 2971644), (36, 2476370), (39, 2285880), (40, 2228733), (43, 2073240), (45, 1981096), (52, 1714410), (60, 1485822), (65, 1371528), (72, 1238185), (78, 1142940), (86, 1036620), (90, 990548), (104, 857205), (117, 761960), (120, 742911), (129, 691080), (130, 685764), (156, 571470), (172, 518310), (180, 495274), (195, 457176), (215, 414648), (234, 380980), (258, 345540), (260, 342882), (312, 285735), (344, 259155), (360, 247637), (387, 230360), (390, 228588), (430, 207324), (443, 201240), (468, 190490), (516, 172770), (520, 171441), (559, 159480), (585, 152392), (645, 138216), (774, 115180), (780, 114294), (860, 103662), (886, 100620), (936, 95245), (1032, 86385), (1118, 79740), (1170, 76196), (1290, 69108), (1329, 67080), (1548, 57590), (1560, 57147), (1677, 53160), (1720, 51831), (1772, 50310), (1935, 46072), (2215, 40248), (2236, 39870), (2340, 38098), (2580, 34554), (2658, 33540), (2795, 31896), (3096, 28795), (3354, 26580), (3544, 25155), (3870, 23036), (3987, 22360), (4430, 20124), (4472, 19935), (4680, 19049), (5031, 17720), (5160, 17277), (5316, 16770), (5590, 15948), (5759, 15480), (6645, 13416), (6708, 13290), (7740, 11518), (7974, 11180), (8385, 10632), (8860, 10062)]