27935700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 95306400

約数和(自身を除く): 67370700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 29, 30, 38, 39, 50, 52, 57, 58, 60, 65, 75, 76, 78, 87, 95, 100, 114, 116, 130, 145, 150, 156, 169, 174, 190, 195, 228, 247, 260, 285, 290, 300, 325, 338, 348, 377, 380, 390, 435, 475, 494, 507, 551, 570, 580, 650, 676, 725, 741, 754, 780, 845, 870, 950, 975, 988, 1014, 1102, 1131, 1140, 1235, 1300, 1425, 1450, 1482, 1508, 1653, 1690, 1740, 1885, 1900, 1950, 2028, 2175, 2204, 2262, 2470, 2535, 2755, 2850, 2900, 2964, 3211, 3306, 3380, 3705, 3770, 3900, 4225, 4350, 4524, 4901, 4940, 5070, 5510, 5655, 5700, 6175, 6422, 6612, 7163, 7410, 7540, 8265, 8450, 8700, 9425, 9633, 9802, 10140, 11020, 11310, 12350, 12675, 12844, 13775, 14326, 14703, 14820, 16055, 16530, 16900, 18525, 18850, 19266, 19604, 21489, 22620, 24505, 24700, 25350, 27550, 28275, 28652, 29406, 32110, 33060, 35815, 37050, 37700, 38532, 41325, 42978, 48165, 49010, 50700, 55100, 56550, 58812, 64220, 71630, 73515, 74100, 80275, 82650, 85956, 93119, 96330, 98020, 107445, 113100, 122525, 143260, 147030, 160550, 165300, 179075, 186238, 192660, 214890, 240825, 245050, 279357, 294060, 321100, 358150, 367575, 372476, 429780, 465595, 481650, 490100, 537225, 558714, 716300, 735150, 931190, 963300, 1074450, 1117428, 1396785, 1470300, 1862380, 2148900, 2327975, 2793570, 4655950, 5587140, 6983925, 9311900, 13967850, 27935700]

約数ペア:

[(1, 27935700), (2, 13967850), (3, 9311900), (4, 6983925), (5, 5587140), (6, 4655950), (10, 2793570), (12, 2327975), (13, 2148900), (15, 1862380), (19, 1470300), (20, 1396785), (25, 1117428), (26, 1074450), (29, 963300), (30, 931190), (38, 735150), (39, 716300), (50, 558714), (52, 537225), (57, 490100), (58, 481650), (60, 465595), (65, 429780), (75, 372476), (76, 367575), (78, 358150), (87, 321100), (95, 294060), (100, 279357), (114, 245050), (116, 240825), (130, 214890), (145, 192660), (150, 186238), (156, 179075), (169, 165300), (174, 160550), (190, 147030), (195, 143260), (228, 122525), (247, 113100), (260, 107445), (285, 98020), (290, 96330), (300, 93119), (325, 85956), (338, 82650), (348, 80275), (377, 74100), (380, 73515), (390, 71630), (435, 64220), (475, 58812), (494, 56550), (507, 55100), (551, 50700), (570, 49010), (580, 48165), (650, 42978), (676, 41325), (725, 38532), (741, 37700), (754, 37050), (780, 35815), (845, 33060), (870, 32110), (950, 29406), (975, 28652), (988, 28275), (1014, 27550), (1102, 25350), (1131, 24700), (1140, 24505), (1235, 22620), (1300, 21489), (1425, 19604), (1450, 19266), (1482, 18850), (1508, 18525), (1653, 16900), (1690, 16530), (1740, 16055), (1885, 14820), (1900, 14703), (1950, 14326), (2028, 13775), (2175, 12844), (2204, 12675), (2262, 12350), (2470, 11310), (2535, 11020), (2755, 10140), (2850, 9802), (2900, 9633), (2964, 9425), (3211, 8700), (3306, 8450), (3380, 8265), (3705, 7540), (3770, 7410), (3900, 7163), (4225, 6612), (4350, 6422), (4524, 6175), (4901, 5700), (4940, 5655), (5070, 5510)]