417890600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 1041060600

約数和(自身を除く): 623170000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 89, 100, 136, 170, 178, 200, 340, 356, 425, 445, 680, 712, 850, 890, 1381, 1513, 1700, 1780, 2225, 2762, 3026, 3400, 3560, 4450, 5524, 6052, 6905, 7565, 8900, 11048, 12104, 13810, 15130, 17800, 23477, 27620, 30260, 34525, 37825, 46954, 55240, 60520, 69050, 75650, 93908, 117385, 122909, 138100, 151300, 187816, 234770, 245818, 276200, 302600, 469540, 491636, 586925, 614545, 939080, 983272, 1173850, 1229090, 2089453, 2347700, 2458180, 3072725, 4178906, 4695400, 4916360, 6145450, 8357812, 10447265, 12290900, 16715624, 20894530, 24581800, 41789060, 52236325, 83578120, 104472650, 208945300, 417890600]

約数ペア:

[(1, 417890600), (2, 208945300), (4, 104472650), (5, 83578120), (8, 52236325), (10, 41789060), (17, 24581800), (20, 20894530), (25, 16715624), (34, 12290900), (40, 10447265), (50, 8357812), (68, 6145450), (85, 4916360), (89, 4695400), (100, 4178906), (136, 3072725), (170, 2458180), (178, 2347700), (200, 2089453), (340, 1229090), (356, 1173850), (425, 983272), (445, 939080), (680, 614545), (712, 586925), (850, 491636), (890, 469540), (1381, 302600), (1513, 276200), (1700, 245818), (1780, 234770), (2225, 187816), (2762, 151300), (3026, 138100), (3400, 122909), (3560, 117385), (4450, 93908), (5524, 75650), (6052, 69050), (6905, 60520), (7565, 55240), (8900, 46954), (11048, 37825), (12104, 34525), (13810, 30260), (15130, 27620), (17800, 23477)]