75466090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 162570240

約数和(自身を除く): 87104150

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 83, 155, 166, 217, 310, 415, 419, 434, 581, 830, 838, 1085, 1162, 2095, 2170, 2573, 2905, 2933, 4190, 5146, 5810, 5866, 12865, 12989, 14665, 18011, 25730, 25978, 29330, 34777, 36022, 64945, 69554, 90055, 90923, 129890, 173885, 180110, 181846, 243439, 347770, 454615, 486878, 909230, 1078087, 1217195, 2156174, 2434390, 5390435, 7546609, 10780870, 15093218, 37733045, 75466090]

約数ペア:

[(1, 75466090), (2, 37733045), (5, 15093218), (7, 10780870), (10, 7546609), (14, 5390435), (31, 2434390), (35, 2156174), (62, 1217195), (70, 1078087), (83, 909230), (155, 486878), (166, 454615), (217, 347770), (310, 243439), (415, 181846), (419, 180110), (434, 173885), (581, 129890), (830, 90923), (838, 90055), (1085, 69554), (1162, 64945), (2095, 36022), (2170, 34777), (2573, 29330), (2905, 25978), (2933, 25730), (4190, 18011), (5146, 14665), (5810, 12989), (5866, 12865)]