237788180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 616896000

約数和(自身を除く): 379107820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 595, 686, 833, 980, 1190, 1372, 1666, 1715, 2039, 2380, 3332, 3430, 4078, 4165, 5831, 6860, 8156, 8330, 10195, 11662, 14273, 16660, 20390, 23324, 28546, 29155, 34663, 40780, 57092, 58310, 69326, 71365, 99911, 116620, 138652, 142730, 173315, 199822, 242641, 285460, 346630, 399644, 485282, 499555, 693260, 699377, 970564, 999110, 1213205, 1398754, 1698487, 1998220, 2426410, 2797508, 3396974, 3496885, 4852820, 6793948, 6993770, 8492435, 11889409, 13987540, 16984870, 23778818, 33969740, 47557636, 59447045, 118894090, 237788180]

約数ペア:

[(1, 237788180), (2, 118894090), (4, 59447045), (5, 47557636), (7, 33969740), (10, 23778818), (14, 16984870), (17, 13987540), (20, 11889409), (28, 8492435), (34, 6993770), (35, 6793948), (49, 4852820), (68, 3496885), (70, 3396974), (85, 2797508), (98, 2426410), (119, 1998220), (140, 1698487), (170, 1398754), (196, 1213205), (238, 999110), (245, 970564), (340, 699377), (343, 693260), (476, 499555), (490, 485282), (595, 399644), (686, 346630), (833, 285460), (980, 242641), (1190, 199822), (1372, 173315), (1666, 142730), (1715, 138652), (2039, 116620), (2380, 99911), (3332, 71365), (3430, 69326), (4078, 58310), (4165, 57092), (5831, 40780), (6860, 34663), (8156, 29155), (8330, 28546), (10195, 23324), (11662, 20390), (14273, 16660)]