193125480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 416512920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 167, 184, 230, 276, 334, 345, 419, 460, 501, 552, 668, 690, 835, 838, 920, 1002, 1257, 1336, 1380, 1670, 1676, 2004, 2095, 2505, 2514, 2760, 3340, 3352, 3841, 4008, 4190, 5010, 5028, 6285, 6680, 7682, 8380, 9637, 10020, 10056, 11523, 12570, 15364, 16760, 19205, 19274, 20040, 23046, 25140, 28911, 30728, 38410, 38548, 46092, 48185, 50280, 57615, 57822, 69973, 76820, 77096, 92184, 96370, 115230, 115644, 139946, 144555, 153640, 192740, 209919, 230460, 231288, 279892, 289110, 349865, 385480, 419838, 460920, 559784, 578220, 699730, 839676, 1049595, 1156440, 1399460, 1609379, 1679352, 2099190, 2798920, 3218758, 4198380, 4828137, 6437516, 8046895, 8396760, 9656274, 12875032, 16093790, 19312548, 24140685, 32187580, 38625096, 48281370, 64375160, 96562740, 193125480]

約数ペア:

[(1, 193125480), (2, 96562740), (3, 64375160), (4, 48281370), (5, 38625096), (6, 32187580), (8, 24140685), (10, 19312548), (12, 16093790), (15, 12875032), (20, 9656274), (23, 8396760), (24, 8046895), (30, 6437516), (40, 4828137), (46, 4198380), (60, 3218758), (69, 2798920), (92, 2099190), (115, 1679352), (120, 1609379), (138, 1399460), (167, 1156440), (184, 1049595), (230, 839676), (276, 699730), (334, 578220), (345, 559784), (419, 460920), (460, 419838), (501, 385480), (552, 349865), (668, 289110), (690, 279892), (835, 231288), (838, 230460), (920, 209919), (1002, 192740), (1257, 153640), (1336, 144555), (1380, 139946), (1670, 115644), (1676, 115230), (2004, 96370), (2095, 92184), (2505, 77096), (2514, 76820), (2760, 69973), (3340, 57822), (3352, 57615), (3841, 50280), (4008, 48185), (4190, 46092), (5010, 38548), (5028, 38410), (6285, 30728), (6680, 28911), (7682, 25140), (8380, 23046), (9637, 20040), (10020, 19274), (10056, 19205), (11523, 16760), (12570, 15364)]