75043020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 168812340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 47, 52, 60, 65, 69, 78, 89, 92, 94, 115, 130, 138, 141, 156, 178, 188, 195, 230, 235, 260, 267, 276, 282, 299, 345, 356, 390, 445, 460, 470, 534, 564, 598, 611, 690, 705, 780, 890, 897, 940, 1068, 1081, 1157, 1196, 1222, 1335, 1380, 1410, 1495, 1780, 1794, 1833, 2047, 2162, 2314, 2444, 2670, 2820, 2990, 3055, 3243, 3471, 3588, 3666, 4094, 4183, 4324, 4485, 4628, 5340, 5405, 5785, 5980, 6110, 6141, 6486, 6942, 7332, 8188, 8366, 8970, 9165, 10235, 10810, 11570, 12220, 12282, 12549, 12972, 13884, 14053, 16215, 16732, 17355, 17940, 18330, 20470, 20915, 21620, 23140, 24564, 25098, 26611, 28106, 30705, 32430, 34710, 36660, 40940, 41830, 42159, 50196, 53222, 54379, 56212, 61410, 62745, 64860, 69420, 70265, 79833, 83660, 84318, 96209, 106444, 108758, 122820, 125490, 133055, 140530, 159666, 163137, 168636, 192418, 210795, 217516, 250980, 266110, 271895, 281060, 288627, 319332, 326274, 384836, 399165, 421590, 481045, 532220, 543790, 577254, 652548, 798330, 815685, 843180, 962090, 1087580, 1154508, 1250717, 1443135, 1596660, 1631370, 1924180, 2501434, 2886270, 3262740, 3752151, 5002868, 5772540, 6253585, 7504302, 12507170, 15008604, 18760755, 25014340, 37521510, 75043020]

約数ペア:

[(1, 75043020), (2, 37521510), (3, 25014340), (4, 18760755), (5, 15008604), (6, 12507170), (10, 7504302), (12, 6253585), (13, 5772540), (15, 5002868), (20, 3752151), (23, 3262740), (26, 2886270), (30, 2501434), (39, 1924180), (46, 1631370), (47, 1596660), (52, 1443135), (60, 1250717), (65, 1154508), (69, 1087580), (78, 962090), (89, 843180), (92, 815685), (94, 798330), (115, 652548), (130, 577254), (138, 543790), (141, 532220), (156, 481045), (178, 421590), (188, 399165), (195, 384836), (230, 326274), (235, 319332), (260, 288627), (267, 281060), (276, 271895), (282, 266110), (299, 250980), (345, 217516), (356, 210795), (390, 192418), (445, 168636), (460, 163137), (470, 159666), (534, 140530), (564, 133055), (598, 125490), (611, 122820), (690, 108758), (705, 106444), (780, 96209), (890, 84318), (897, 83660), (940, 79833), (1068, 70265), (1081, 69420), (1157, 64860), (1196, 62745), (1222, 61410), (1335, 56212), (1380, 54379), (1410, 53222), (1495, 50196), (1780, 42159), (1794, 41830), (1833, 40940), (2047, 36660), (2162, 34710), (2314, 32430), (2444, 30705), (2670, 28106), (2820, 26611), (2990, 25098), (3055, 24564), (3243, 23140), (3471, 21620), (3588, 20915), (3666, 20470), (4094, 18330), (4183, 17940), (4324, 17355), (4485, 16732), (4628, 16215), (5340, 14053), (5405, 13884), (5785, 12972), (5980, 12549), (6110, 12282), (6141, 12220), (6486, 11570), (6942, 10810), (7332, 10235), (8188, 9165), (8366, 8970)]