124920700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 284981760

約数和(自身を除く): 160061060

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 59, 62, 100, 118, 124, 155, 236, 295, 310, 590, 620, 683, 775, 1180, 1366, 1475, 1550, 1829, 2732, 2950, 3100, 3415, 3658, 5900, 6830, 7316, 9145, 13660, 17075, 18290, 21173, 34150, 36580, 40297, 42346, 45725, 68300, 80594, 84692, 91450, 105865, 161188, 182900, 201485, 211730, 402970, 423460, 529325, 805940, 1007425, 1058650, 1249207, 2014850, 2117300, 2498414, 4029700, 4996828, 6246035, 12492070, 24984140, 31230175, 62460350, 124920700]

約数ペア:

[(1, 124920700), (2, 62460350), (4, 31230175), (5, 24984140), (10, 12492070), (20, 6246035), (25, 4996828), (31, 4029700), (50, 2498414), (59, 2117300), (62, 2014850), (100, 1249207), (118, 1058650), (124, 1007425), (155, 805940), (236, 529325), (295, 423460), (310, 402970), (590, 211730), (620, 201485), (683, 182900), (775, 161188), (1180, 105865), (1366, 91450), (1475, 84692), (1550, 80594), (1829, 68300), (2732, 45725), (2950, 42346), (3100, 40297), (3415, 36580), (3658, 34150), (5900, 21173), (6830, 18290), (7316, 17075), (9145, 13660)]