203771880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43541}}^1$

素因数の和:43571

約数の個数: 96

約数和(自身を含む): 713217960

約数和(自身を除く): 509446080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43541, 87082, 130623, 174164, 217705, 261246, 348328, 391869, 435410, 522492, 566033, 653115, 783738, 870820, 1044984, 1132066, 1306230, 1567476, 1698099, 1741640, 1959345, 2264132, 2612460, 2830165, 3134952, 3396198, 3918690, 4528264, 5094297, 5224920, 5660330, 6792396, 7837380, 8490495, 10188594, 11320660, 13584792, 15674760, 16980990, 20377188, 22641320, 25471485, 33961980, 40754376, 50942970, 67923960, 101885940, 203771880]

約数ペア:

[(1, 203771880), (2, 101885940), (3, 67923960), (4, 50942970), (5, 40754376), (6, 33961980), (8, 25471485), (9, 22641320), (10, 20377188), (12, 16980990), (13, 15674760), (15, 13584792), (18, 11320660), (20, 10188594), (24, 8490495), (26, 7837380), (30, 6792396), (36, 5660330), (39, 5224920), (40, 5094297), (45, 4528264), (52, 3918690), (60, 3396198), (65, 3134952), (72, 2830165), (78, 2612460), (90, 2264132), (104, 1959345), (117, 1741640), (120, 1698099), (130, 1567476), (156, 1306230), (180, 1132066), (195, 1044984), (234, 870820), (260, 783738), (312, 653115), (360, 566033), (390, 522492), (468, 435410), (520, 391869), (585, 348328), (780, 261246), (936, 217705), (1170, 174164), (1560, 130623), (2340, 87082), (4680, 43541)]