939211070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5297}}^1$

素因数の和:5477

約数の個数: 64

約数和(自身を含む): 2059862400

約数和(自身を除く): 1120651330

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 149, 170, 238, 298, 595, 745, 1043, 1190, 1490, 2086, 2533, 5066, 5215, 5297, 10430, 10594, 12665, 17731, 25330, 26485, 35462, 37079, 52970, 74158, 88655, 90049, 177310, 180098, 185395, 370790, 450245, 630343, 789253, 900490, 1260686, 1578506, 3151715, 3946265, 5524771, 6303430, 7892530, 11049542, 13417301, 26834602, 27623855, 55247710, 67086505, 93921107, 134173010, 187842214, 469605535, 939211070]

約数ペア:

[(1, 939211070), (2, 469605535), (5, 187842214), (7, 134173010), (10, 93921107), (14, 67086505), (17, 55247710), (34, 27623855), (35, 26834602), (70, 13417301), (85, 11049542), (119, 7892530), (149, 6303430), (170, 5524771), (238, 3946265), (298, 3151715), (595, 1578506), (745, 1260686), (1043, 900490), (1190, 789253), (1490, 630343), (2086, 450245), (2533, 370790), (5066, 185395), (5215, 180098), (5297, 177310), (10430, 90049), (10594, 88655), (12665, 74158), (17731, 52970), (25330, 37079), (26485, 35462)]