201395760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 647958528

約数和(自身を除く): 446562768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 71, 80, 106, 120, 142, 159, 212, 213, 223, 240, 265, 284, 318, 355, 424, 426, 446, 530, 568, 636, 669, 710, 795, 848, 852, 892, 1060, 1065, 1115, 1136, 1272, 1338, 1420, 1590, 1704, 1784, 2120, 2130, 2230, 2544, 2676, 2840, 3180, 3345, 3408, 3568, 3763, 4240, 4260, 4460, 5352, 5680, 6360, 6690, 7526, 8520, 8920, 10704, 11289, 11819, 12720, 13380, 15052, 15833, 17040, 17840, 18815, 22578, 23638, 26760, 30104, 31666, 35457, 37630, 45156, 47276, 47499, 53520, 56445, 59095, 60208, 63332, 70914, 75260, 79165, 90312, 94552, 94998, 112890, 118190, 126664, 141828, 150520, 158330, 177285, 180624, 189104, 189996, 225780, 236380, 237495, 253328, 283656, 301040, 316660, 354570, 379992, 451560, 472760, 474990, 567312, 633320, 709140, 759984, 839149, 903120, 945520, 949980, 1266640, 1418280, 1678298, 1899960, 2517447, 2836560, 3356596, 3799920, 4195745, 5034894, 6713192, 8391490, 10069788, 12587235, 13426384, 16782980, 20139576, 25174470, 33565960, 40279152, 50348940, 67131920, 100697880, 201395760]

約数ペア:

[(1, 201395760), (2, 100697880), (3, 67131920), (4, 50348940), (5, 40279152), (6, 33565960), (8, 25174470), (10, 20139576), (12, 16782980), (15, 13426384), (16, 12587235), (20, 10069788), (24, 8391490), (30, 6713192), (40, 5034894), (48, 4195745), (53, 3799920), (60, 3356596), (71, 2836560), (80, 2517447), (106, 1899960), (120, 1678298), (142, 1418280), (159, 1266640), (212, 949980), (213, 945520), (223, 903120), (240, 839149), (265, 759984), (284, 709140), (318, 633320), (355, 567312), (424, 474990), (426, 472760), (446, 451560), (530, 379992), (568, 354570), (636, 316660), (669, 301040), (710, 283656), (795, 253328), (848, 237495), (852, 236380), (892, 225780), (1060, 189996), (1065, 189104), (1115, 180624), (1136, 177285), (1272, 158330), (1338, 150520), (1420, 141828), (1590, 126664), (1704, 118190), (1784, 112890), (2120, 94998), (2130, 94552), (2230, 90312), (2544, 79165), (2676, 75260), (2840, 70914), (3180, 63332), (3345, 60208), (3408, 59095), (3568, 56445), (3763, 53520), (4240, 47499), (4260, 47276), (4460, 45156), (5352, 37630), (5680, 35457), (6360, 31666), (6690, 30104), (7526, 26760), (8520, 23638), (8920, 22578), (10704, 18815), (11289, 17840), (11819, 17040), (12720, 15833), (13380, 15052)]