150801040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 382350528

約数和(自身を除く): 231549488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 520, 664, 830, 1040, 1079, 1328, 1660, 1747, 2158, 3320, 3494, 4316, 5395, 6640, 6988, 8632, 8735, 10790, 13976, 17264, 17470, 21580, 22711, 27952, 34940, 43160, 45422, 69880, 86320, 90844, 113555, 139760, 145001, 181688, 227110, 290002, 363376, 454220, 580004, 725005, 908440, 1160008, 1450010, 1816880, 1885013, 2320016, 2900020, 3770026, 5800040, 7540052, 9425065, 11600080, 15080104, 18850130, 30160208, 37700260, 75400520, 150801040]

約数ペア:

[(1, 150801040), (2, 75400520), (4, 37700260), (5, 30160208), (8, 18850130), (10, 15080104), (13, 11600080), (16, 9425065), (20, 7540052), (26, 5800040), (40, 3770026), (52, 2900020), (65, 2320016), (80, 1885013), (83, 1816880), (104, 1450010), (130, 1160008), (166, 908440), (208, 725005), (260, 580004), (332, 454220), (415, 363376), (520, 290002), (664, 227110), (830, 181688), (1040, 145001), (1079, 139760), (1328, 113555), (1660, 90844), (1747, 86320), (2158, 69880), (3320, 45422), (3494, 43160), (4316, 34940), (5395, 27952), (6640, 22711), (6988, 21580), (8632, 17470), (8735, 17264), (10790, 13976)]