133810880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 393265152

約数和(自身を除く): 259454272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 47, 56, 62, 64, 70, 80, 82, 94, 112, 124, 140, 155, 160, 164, 188, 205, 217, 224, 235, 248, 280, 287, 310, 320, 328, 329, 376, 410, 434, 448, 470, 496, 560, 574, 620, 656, 658, 752, 820, 868, 940, 992, 1085, 1120, 1148, 1240, 1271, 1312, 1316, 1435, 1457, 1504, 1640, 1645, 1736, 1880, 1927, 1984, 2170, 2240, 2296, 2480, 2542, 2624, 2632, 2870, 2914, 3008, 3280, 3290, 3472, 3760, 3854, 4340, 4592, 4960, 5084, 5264, 5740, 5828, 6355, 6560, 6580, 6944, 7285, 7520, 7708, 8680, 8897, 9184, 9635, 9920, 10168, 10199, 10528, 11480, 11656, 12710, 13120, 13160, 13489, 13888, 14570, 15040, 15416, 17360, 17794, 18368, 19270, 20336, 20398, 21056, 22960, 23312, 25420, 26320, 26978, 29140, 30832, 34720, 35588, 38540, 40672, 40796, 44485, 45920, 46624, 50840, 50995, 52640, 53956, 58280, 59737, 61664, 67445, 69440, 71176, 77080, 81344, 81592, 88970, 91840, 93248, 101680, 101990, 105280, 107912, 116560, 119474, 123328, 134890, 142352, 154160, 163184, 177940, 203360, 203980, 215824, 233120, 238948, 269780, 284704, 298685, 308320, 326368, 355880, 406720, 407960, 418159, 431648, 466240, 477896, 539560, 569408, 597370, 616640, 652736, 711760, 815920, 836318, 863296, 955792, 1079120, 1194740, 1423520, 1631840, 1672636, 1911584, 2090795, 2158240, 2389480, 2847040, 3263680, 3345272, 3823168, 4181590, 4316480, 4778960, 6690544, 8363180, 9557920, 13381088, 16726360, 19115840, 26762176, 33452720, 66905440, 133810880]

約数ペア:

[(1, 133810880), (2, 66905440), (4, 33452720), (5, 26762176), (7, 19115840), (8, 16726360), (10, 13381088), (14, 9557920), (16, 8363180), (20, 6690544), (28, 4778960), (31, 4316480), (32, 4181590), (35, 3823168), (40, 3345272), (41, 3263680), (47, 2847040), (56, 2389480), (62, 2158240), (64, 2090795), (70, 1911584), (80, 1672636), (82, 1631840), (94, 1423520), (112, 1194740), (124, 1079120), (140, 955792), (155, 863296), (160, 836318), (164, 815920), (188, 711760), (205, 652736), (217, 616640), (224, 597370), (235, 569408), (248, 539560), (280, 477896), (287, 466240), (310, 431648), (320, 418159), (328, 407960), (329, 406720), (376, 355880), (410, 326368), (434, 308320), (448, 298685), (470, 284704), (496, 269780), (560, 238948), (574, 233120), (620, 215824), (656, 203980), (658, 203360), (752, 177940), (820, 163184), (868, 154160), (940, 142352), (992, 134890), (1085, 123328), (1120, 119474), (1148, 116560), (1240, 107912), (1271, 105280), (1312, 101990), (1316, 101680), (1435, 93248), (1457, 91840), (1504, 88970), (1640, 81592), (1645, 81344), (1736, 77080), (1880, 71176), (1927, 69440), (1984, 67445), (2170, 61664), (2240, 59737), (2296, 58280), (2480, 53956), (2542, 52640), (2624, 50995), (2632, 50840), (2870, 46624), (2914, 45920), (3008, 44485), (3280, 40796), (3290, 40672), (3472, 38540), (3760, 35588), (3854, 34720), (4340, 30832), (4592, 29140), (4960, 26978), (5084, 26320), (5264, 25420), (5740, 23312), (5828, 22960), (6355, 21056), (6560, 20398), (6580, 20336), (6944, 19270), (7285, 18368), (7520, 17794), (7708, 17360), (8680, 15416), (8897, 15040), (9184, 14570), (9635, 13888), (9920, 13489), (10168, 13160), (10199, 13120), (10528, 12710), (11480, 11656)]