133402920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 486604800

約数和(自身を除く): 353201880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 109, 120, 124, 140, 141, 155, 168, 186, 188, 210, 217, 218, 235, 248, 280, 282, 310, 327, 329, 372, 376, 420, 434, 436, 465, 470, 545, 564, 620, 651, 654, 658, 705, 744, 763, 840, 868, 872, 930, 940, 987, 1085, 1090, 1128, 1240, 1302, 1308, 1316, 1410, 1457, 1526, 1635, 1645, 1736, 1860, 1880, 1974, 2170, 2180, 2289, 2604, 2616, 2632, 2820, 2914, 3052, 3255, 3270, 3290, 3379, 3720, 3815, 3948, 4340, 4360, 4371, 4578, 4935, 5123, 5208, 5640, 5828, 6104, 6510, 6540, 6580, 6758, 7285, 7630, 7896, 8680, 8742, 9156, 9870, 10137, 10199, 10246, 11445, 11656, 13020, 13080, 13160, 13516, 14570, 15260, 15369, 16895, 17484, 18312, 19740, 20274, 20398, 20492, 21855, 22890, 23653, 25615, 26040, 27032, 29140, 30520, 30597, 30738, 33790, 34968, 35861, 39480, 40548, 40796, 40984, 43710, 45780, 47306, 50685, 50995, 51230, 58280, 61194, 61476, 67580, 70959, 71722, 76845, 81096, 81592, 87420, 91560, 94612, 101370, 101990, 102460, 107583, 118265, 122388, 122952, 135160, 141918, 143444, 152985, 153690, 158813, 174840, 179305, 189224, 202740, 203980, 204920, 215166, 236530, 244776, 283836, 286888, 305970, 307380, 317626, 354795, 358610, 405480, 407960, 430332, 473060, 476439, 537915, 567672, 611940, 614760, 635252, 709590, 717220, 794065, 860664, 946120, 952878, 1075830, 1111691, 1223880, 1270504, 1419180, 1434440, 1588130, 1905756, 2151660, 2223382, 2382195, 2838360, 3176260, 3335073, 3811512, 4303320, 4446764, 4764390, 5558455, 6352520, 6670146, 8893528, 9528780, 11116910, 13340292, 16675365, 19057560, 22233820, 26680584, 33350730, 44467640, 66701460, 133402920]

約数ペア:

[(1, 133402920), (2, 66701460), (3, 44467640), (4, 33350730), (5, 26680584), (6, 22233820), (7, 19057560), (8, 16675365), (10, 13340292), (12, 11116910), (14, 9528780), (15, 8893528), (20, 6670146), (21, 6352520), (24, 5558455), (28, 4764390), (30, 4446764), (31, 4303320), (35, 3811512), (40, 3335073), (42, 3176260), (47, 2838360), (56, 2382195), (60, 2223382), (62, 2151660), (70, 1905756), (84, 1588130), (93, 1434440), (94, 1419180), (105, 1270504), (109, 1223880), (120, 1111691), (124, 1075830), (140, 952878), (141, 946120), (155, 860664), (168, 794065), (186, 717220), (188, 709590), (210, 635252), (217, 614760), (218, 611940), (235, 567672), (248, 537915), (280, 476439), (282, 473060), (310, 430332), (327, 407960), (329, 405480), (372, 358610), (376, 354795), (420, 317626), (434, 307380), (436, 305970), (465, 286888), (470, 283836), (545, 244776), (564, 236530), (620, 215166), (651, 204920), (654, 203980), (658, 202740), (705, 189224), (744, 179305), (763, 174840), (840, 158813), (868, 153690), (872, 152985), (930, 143444), (940, 141918), (987, 135160), (1085, 122952), (1090, 122388), (1128, 118265), (1240, 107583), (1302, 102460), (1308, 101990), (1316, 101370), (1410, 94612), (1457, 91560), (1526, 87420), (1635, 81592), (1645, 81096), (1736, 76845), (1860, 71722), (1880, 70959), (1974, 67580), (2170, 61476), (2180, 61194), (2289, 58280), (2604, 51230), (2616, 50995), (2632, 50685), (2820, 47306), (2914, 45780), (3052, 43710), (3255, 40984), (3270, 40796), (3290, 40548), (3379, 39480), (3720, 35861), (3815, 34968), (3948, 33790), (4340, 30738), (4360, 30597), (4371, 30520), (4578, 29140), (4935, 27032), (5123, 26040), (5208, 25615), (5640, 23653), (5828, 22890), (6104, 21855), (6510, 20492), (6540, 20398), (6580, 20274), (6758, 19740), (7285, 18312), (7630, 17484), (7896, 16895), (8680, 15369), (8742, 15260), (9156, 14570), (9870, 13516), (10137, 13160), (10199, 13080), (10246, 13020), (11445, 11656)]