268225020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 360

約数和(自身を含む): 1019652480

約数和(自身を除く): 751427460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 81, 84, 90, 93, 98, 105, 108, 109, 124, 126, 135, 140, 147, 155, 162, 180, 186, 189, 196, 210, 217, 218, 245, 252, 270, 279, 294, 310, 315, 324, 327, 372, 378, 405, 420, 434, 436, 441, 465, 490, 540, 545, 558, 567, 588, 620, 630, 651, 654, 735, 756, 763, 810, 837, 868, 882, 930, 945, 980, 981, 1085, 1090, 1116, 1134, 1260, 1302, 1308, 1323, 1395, 1470, 1519, 1526, 1620, 1635, 1674, 1764, 1860, 1890, 1953, 1962, 2170, 2180, 2205, 2268, 2289, 2511, 2604, 2646, 2790, 2835, 2940, 2943, 3038, 3052, 3255, 3270, 3348, 3379, 3780, 3815, 3906, 3924, 3969, 4185, 4340, 4410, 4557, 4578, 4905, 5022, 5292, 5341, 5580, 5670, 5859, 5886, 6076, 6510, 6540, 6615, 6758, 6867, 7595, 7630, 7812, 7938, 8370, 8820, 8829, 9114, 9156, 9765, 9810, 10044, 10137, 10682, 11340, 11445, 11718, 11772, 12555, 13020, 13230, 13516, 13671, 13734, 14715, 15190, 15260, 15876, 16023, 16740, 16895, 17577, 17658, 18228, 19530, 19620, 19845, 20274, 20601, 21364, 22785, 22890, 23436, 23653, 25110, 26460, 26705, 27342, 27468, 29295, 29430, 30380, 30411, 32046, 33790, 34335, 35154, 35316, 39060, 39690, 40548, 41013, 41202, 44145, 45570, 45780, 47306, 48069, 50220, 50685, 53410, 54684, 58590, 58860, 60822, 61803, 64092, 67580, 68355, 68670, 70308, 70959, 79380, 80115, 82026, 82404, 87885, 88290, 91140, 91233, 94612, 96138, 101370, 103005, 106820, 117180, 118265, 121644, 123039, 123606, 136710, 137340, 141918, 144207, 152055, 160230, 164052, 165571, 175770, 176580, 182466, 192276, 202740, 205065, 206010, 212877, 236530, 240345, 246078, 247212, 273420, 273699, 283836, 288414, 304110, 309015, 320460, 331142, 351540, 354795, 364932, 410130, 412020, 425754, 432621, 456165, 473060, 480690, 492156, 496713, 547398, 576828, 608220, 615195, 618030, 638631, 662284, 709590, 721035, 820260, 827855, 851508, 865242, 912330, 961380, 993426, 1064385, 1094796, 1230390, 1236060, 1277262, 1368495, 1419180, 1442070, 1490139, 1655710, 1730484, 1824660, 1915893, 1986852, 2128770, 2163105, 2460780, 2483565, 2554524, 2736990, 2884140, 2980278, 3193155, 3311420, 3831786, 4257540, 4326210, 4470417, 4967130, 5473980, 5960556, 6386310, 7450695, 7663572, 8652420, 8940834, 9579465, 9934260, 12772620, 13411251, 14901390, 17881668, 19158930, 22352085, 26822502, 29802780, 38317860, 44704170, 53645004, 67056255, 89408340, 134112510, 268225020]

約数ペア:

[(1, 268225020), (2, 134112510), (3, 89408340), (4, 67056255), (5, 53645004), (6, 44704170), (7, 38317860), (9, 29802780), (10, 26822502), (12, 22352085), (14, 19158930), (15, 17881668), (18, 14901390), (20, 13411251), (21, 12772620), (27, 9934260), (28, 9579465), (30, 8940834), (31, 8652420), (35, 7663572), (36, 7450695), (42, 6386310), (45, 5960556), (49, 5473980), (54, 4967130), (60, 4470417), (62, 4326210), (63, 4257540), (70, 3831786), (81, 3311420), (84, 3193155), (90, 2980278), (93, 2884140), (98, 2736990), (105, 2554524), (108, 2483565), (109, 2460780), (124, 2163105), (126, 2128770), (135, 1986852), (140, 1915893), (147, 1824660), (155, 1730484), (162, 1655710), (180, 1490139), (186, 1442070), (189, 1419180), (196, 1368495), (210, 1277262), (217, 1236060), (218, 1230390), (245, 1094796), (252, 1064385), (270, 993426), (279, 961380), (294, 912330), (310, 865242), (315, 851508), (324, 827855), (327, 820260), (372, 721035), (378, 709590), (405, 662284), (420, 638631), (434, 618030), (436, 615195), (441, 608220), (465, 576828), (490, 547398), (540, 496713), (545, 492156), (558, 480690), (567, 473060), (588, 456165), (620, 432621), (630, 425754), (651, 412020), (654, 410130), (735, 364932), (756, 354795), (763, 351540), (810, 331142), (837, 320460), (868, 309015), (882, 304110), (930, 288414), (945, 283836), (980, 273699), (981, 273420), (1085, 247212), (1090, 246078), (1116, 240345), (1134, 236530), (1260, 212877), (1302, 206010), (1308, 205065), (1323, 202740), (1395, 192276), (1470, 182466), (1519, 176580), (1526, 175770), (1620, 165571), (1635, 164052), (1674, 160230), (1764, 152055), (1860, 144207), (1890, 141918), (1953, 137340), (1962, 136710), (2170, 123606), (2180, 123039), (2205, 121644), (2268, 118265), (2289, 117180), (2511, 106820), (2604, 103005), (2646, 101370), (2790, 96138), (2835, 94612), (2940, 91233), (2943, 91140), (3038, 88290), (3052, 87885), (3255, 82404), (3270, 82026), (3348, 80115), (3379, 79380), (3780, 70959), (3815, 70308), (3906, 68670), (3924, 68355), (3969, 67580), (4185, 64092), (4340, 61803), (4410, 60822), (4557, 58860), (4578, 58590), (4905, 54684), (5022, 53410), (5292, 50685), (5341, 50220), (5580, 48069), (5670, 47306), (5859, 45780), (5886, 45570), (6076, 44145), (6510, 41202), (6540, 41013), (6615, 40548), (6758, 39690), (6867, 39060), (7595, 35316), (7630, 35154), (7812, 34335), (7938, 33790), (8370, 32046), (8820, 30411), (8829, 30380), (9114, 29430), (9156, 29295), (9765, 27468), (9810, 27342), (10044, 26705), (10137, 26460), (10682, 25110), (11340, 23653), (11445, 23436), (11718, 22890), (11772, 22785), (12555, 21364), (13020, 20601), (13230, 20274), (13516, 19845), (13671, 19620), (13734, 19530), (14715, 18228), (15190, 17658), (15260, 17577), (15876, 16895), (16023, 16740)]