129341840600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13198147}}^1$

素因数の和:13198177

約数の個数: 72

約数和(自身を含む): 349816912740

約数和(自身を除く): 220475072140

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 13198147, 26396294, 52792588, 65990735, 92387029, 105585176, 131981470, 184774058, 263962940, 329953675, 369548116, 461935145, 527925880, 646709203, 659907350, 739096232, 923870290, 1293418406, 1319814700, 1847740580, 2309675725, 2586836812, 2639629400, 3233546015, 3695481160, 4619351450, 5173673624, 6467092030, 9238702900, 12934184060, 16167730075, 18477405800, 25868368120, 32335460150, 64670920300, 129341840600]

約数ペア:

[(1, 129341840600), (2, 64670920300), (4, 32335460150), (5, 25868368120), (7, 18477405800), (8, 16167730075), (10, 12934184060), (14, 9238702900), (20, 6467092030), (25, 5173673624), (28, 4619351450), (35, 3695481160), (40, 3233546015), (49, 2639629400), (50, 2586836812), (56, 2309675725), (70, 1847740580), (98, 1319814700), (100, 1293418406), (140, 923870290), (175, 739096232), (196, 659907350), (200, 646709203), (245, 527925880), (280, 461935145), (350, 369548116), (392, 329953675), (490, 263962940), (700, 184774058), (980, 131981470), (1225, 105585176), (1400, 92387029), (1960, 65990735), (2450, 52792588), (4900, 26396294), (9800, 13198147)]