271400220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 360

約数和(自身を含む): 1070635104

約数和(自身を除く): 799234884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 263, 270, 273, 294, 315, 324, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 526, 540, 546, 567, 585, 588, 630, 637, 702, 735, 756, 780, 789, 810, 819, 882, 910, 945, 980, 1052, 1053, 1092, 1134, 1170, 1260, 1274, 1315, 1323, 1365, 1404, 1470, 1578, 1620, 1638, 1755, 1764, 1820, 1841, 1890, 1911, 2106, 2205, 2268, 2340, 2367, 2457, 2548, 2630, 2646, 2730, 2835, 2940, 3156, 3185, 3276, 3419, 3510, 3682, 3780, 3822, 3945, 3969, 4095, 4212, 4410, 4734, 4914, 5260, 5265, 5292, 5460, 5523, 5670, 5733, 6370, 6615, 6838, 7020, 7101, 7364, 7371, 7644, 7890, 7938, 8190, 8820, 9205, 9468, 9555, 9828, 10257, 10530, 11046, 11340, 11466, 11835, 12285, 12740, 12887, 13230, 13676, 14202, 14742, 15780, 15876, 16380, 16569, 17095, 17199, 18410, 19110, 19845, 20514, 21060, 21303, 22092, 22932, 23670, 23933, 24570, 25774, 26460, 27615, 28404, 28665, 29484, 30771, 33138, 34190, 34398, 35505, 36820, 36855, 38220, 38661, 39690, 41028, 42606, 47340, 47866, 49140, 49707, 51285, 51548, 51597, 55230, 57330, 61542, 64435, 66276, 68380, 68796, 71010, 71799, 73710, 77322, 79380, 82845, 85212, 85995, 92313, 95732, 99414, 102570, 103194, 106515, 110460, 114660, 115983, 119665, 123084, 128870, 142020, 143598, 147420, 149121, 153855, 154644, 165690, 167531, 171990, 184626, 193305, 198828, 205140, 206388, 213030, 215397, 231966, 239330, 248535, 257740, 257985, 276939, 287196, 298242, 307710, 331380, 335062, 343980, 347949, 358995, 369252, 386610, 426060, 430794, 461565, 463932, 478660, 497070, 502593, 515970, 553878, 579915, 596484, 615420, 646191, 670124, 695898, 717990, 745605, 773220, 837655, 861588, 923130, 994140, 1005186, 1031940, 1043847, 1076985, 1107756, 1159830, 1292382, 1384695, 1391796, 1435980, 1491210, 1507779, 1675310, 1739745, 1846260, 1938573, 2010372, 2087694, 2153970, 2319660, 2512965, 2584764, 2769390, 2982420, 3015558, 3230955, 3350620, 3479490, 3877146, 4175388, 4307940, 4523337, 5025930, 5219235, 5538780, 6031116, 6461910, 6958980, 7538895, 7754292, 9046674, 9692865, 10051860, 10438470, 12923820, 13570011, 15077790, 18093348, 19385730, 20876940, 22616685, 27140022, 30155580, 38771460, 45233370, 54280044, 67850055, 90466740, 135700110, 271400220]

約数ペア:

[(1, 271400220), (2, 135700110), (3, 90466740), (4, 67850055), (5, 54280044), (6, 45233370), (7, 38771460), (9, 30155580), (10, 27140022), (12, 22616685), (13, 20876940), (14, 19385730), (15, 18093348), (18, 15077790), (20, 13570011), (21, 12923820), (26, 10438470), (27, 10051860), (28, 9692865), (30, 9046674), (35, 7754292), (36, 7538895), (39, 6958980), (42, 6461910), (45, 6031116), (49, 5538780), (52, 5219235), (54, 5025930), (60, 4523337), (63, 4307940), (65, 4175388), (70, 3877146), (78, 3479490), (81, 3350620), (84, 3230955), (90, 3015558), (91, 2982420), (98, 2769390), (105, 2584764), (108, 2512965), (117, 2319660), (126, 2153970), (130, 2087694), (135, 2010372), (140, 1938573), (147, 1846260), (156, 1739745), (162, 1675310), (180, 1507779), (182, 1491210), (189, 1435980), (195, 1391796), (196, 1384695), (210, 1292382), (234, 1159830), (245, 1107756), (252, 1076985), (260, 1043847), (263, 1031940), (270, 1005186), (273, 994140), (294, 923130), (315, 861588), (324, 837655), (351, 773220), (364, 745605), (378, 717990), (390, 695898), (405, 670124), (420, 646191), (441, 615420), (455, 596484), (468, 579915), (490, 553878), (526, 515970), (540, 502593), (546, 497070), (567, 478660), (585, 463932), (588, 461565), (630, 430794), (637, 426060), (702, 386610), (735, 369252), (756, 358995), (780, 347949), (789, 343980), (810, 335062), (819, 331380), (882, 307710), (910, 298242), (945, 287196), (980, 276939), (1052, 257985), (1053, 257740), (1092, 248535), (1134, 239330), (1170, 231966), (1260, 215397), (1274, 213030), (1315, 206388), (1323, 205140), (1365, 198828), (1404, 193305), (1470, 184626), (1578, 171990), (1620, 167531), (1638, 165690), (1755, 154644), (1764, 153855), (1820, 149121), (1841, 147420), (1890, 143598), (1911, 142020), (2106, 128870), (2205, 123084), (2268, 119665), (2340, 115983), (2367, 114660), (2457, 110460), (2548, 106515), (2630, 103194), (2646, 102570), (2730, 99414), (2835, 95732), (2940, 92313), (3156, 85995), (3185, 85212), (3276, 82845), (3419, 79380), (3510, 77322), (3682, 73710), (3780, 71799), (3822, 71010), (3945, 68796), (3969, 68380), (4095, 66276), (4212, 64435), (4410, 61542), (4734, 57330), (4914, 55230), (5260, 51597), (5265, 51548), (5292, 51285), (5460, 49707), (5523, 49140), (5670, 47866), (5733, 47340), (6370, 42606), (6615, 41028), (6838, 39690), (7020, 38661), (7101, 38220), (7364, 36855), (7371, 36820), (7644, 35505), (7890, 34398), (7938, 34190), (8190, 33138), (8820, 30771), (9205, 29484), (9468, 28665), (9555, 28404), (9828, 27615), (10257, 26460), (10530, 25774), (11046, 24570), (11340, 23933), (11466, 23670), (11835, 22932), (12285, 22092), (12740, 21303), (12887, 21060), (13230, 20514), (13676, 19845), (14202, 19110), (14742, 18410), (15780, 17199), (15876, 17095), (16380, 16569)]