213671880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7151}}^1$

素因数の和:7251

約数の個数: 96

約数和(自身を含む): 702898560

約数和(自身を除く): 489226680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7151, 7470, 9960, 14302, 14940, 21453, 28604, 29880, 35755, 42906, 57208, 64359, 71510, 85812, 107265, 128718, 143020, 171624, 214530, 257436, 286040, 321795, 429060, 514872, 593533, 643590, 858120, 1187066, 1287180, 1780599, 2374132, 2574360, 2967665, 3561198, 4748264, 5341797, 5935330, 7122396, 8902995, 10683594, 11870660, 14244792, 17805990, 21367188, 23741320, 26708985, 35611980, 42734376, 53417970, 71223960, 106835940, 213671880]

約数ペア:

[(1, 213671880), (2, 106835940), (3, 71223960), (4, 53417970), (5, 42734376), (6, 35611980), (8, 26708985), (9, 23741320), (10, 21367188), (12, 17805990), (15, 14244792), (18, 11870660), (20, 10683594), (24, 8902995), (30, 7122396), (36, 5935330), (40, 5341797), (45, 4748264), (60, 3561198), (72, 2967665), (83, 2574360), (90, 2374132), (120, 1780599), (166, 1287180), (180, 1187066), (249, 858120), (332, 643590), (360, 593533), (415, 514872), (498, 429060), (664, 321795), (747, 286040), (830, 257436), (996, 214530), (1245, 171624), (1494, 143020), (1660, 128718), (1992, 107265), (2490, 85812), (2988, 71510), (3320, 64359), (3735, 57208), (4980, 42906), (5976, 35755), (7151, 29880), (7470, 28604), (9960, 21453), (14302, 14940)]