113436680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 293760000

約数和(自身を除く): 180323320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 2086, 2719, 2980, 4172, 5215, 5438, 5960, 8344, 10430, 10876, 13595, 19033, 20860, 21752, 27190, 38066, 41720, 54380, 76132, 95165, 108760, 152264, 190330, 380660, 405131, 761320, 810262, 1620524, 2025655, 2835917, 3241048, 4051310, 5671834, 8102620, 11343668, 14179585, 16205240, 22687336, 28359170, 56718340, 113436680]

約数ペア:

[(1, 113436680), (2, 56718340), (4, 28359170), (5, 22687336), (7, 16205240), (8, 14179585), (10, 11343668), (14, 8102620), (20, 5671834), (28, 4051310), (35, 3241048), (40, 2835917), (56, 2025655), (70, 1620524), (140, 810262), (149, 761320), (280, 405131), (298, 380660), (596, 190330), (745, 152264), (1043, 108760), (1192, 95165), (1490, 76132), (2086, 54380), (2719, 41720), (2980, 38066), (4172, 27190), (5215, 21752), (5438, 20860), (5960, 19033), (8344, 13595), (10430, 10876)]