4912195300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{5981}}^1$

素因数の和:6229

約数の個数: 72

約数和(自身を含む): 10966298112

約数和(自身を除く): 6054102812

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 191, 215, 382, 430, 764, 860, 955, 1075, 1910, 2150, 3820, 4300, 4775, 5981, 8213, 9550, 11962, 16426, 19100, 23924, 29905, 32852, 41065, 59810, 82130, 119620, 149525, 164260, 205325, 257183, 299050, 410650, 514366, 598100, 821300, 1028732, 1142371, 1285915, 2284742, 2571830, 4569484, 5143660, 5711855, 6429575, 11423710, 12859150, 22847420, 25718300, 28559275, 49121953, 57118550, 98243906, 114237100, 196487812, 245609765, 491219530, 982439060, 1228048825, 2456097650, 4912195300]

約数ペア:

[(1, 4912195300), (2, 2456097650), (4, 1228048825), (5, 982439060), (10, 491219530), (20, 245609765), (25, 196487812), (43, 114237100), (50, 98243906), (86, 57118550), (100, 49121953), (172, 28559275), (191, 25718300), (215, 22847420), (382, 12859150), (430, 11423710), (764, 6429575), (860, 5711855), (955, 5143660), (1075, 4569484), (1910, 2571830), (2150, 2284742), (3820, 1285915), (4300, 1142371), (4775, 1028732), (5981, 821300), (8213, 598100), (9550, 514366), (11962, 410650), (16426, 299050), (19100, 257183), (23924, 205325), (29905, 164260), (32852, 149525), (41065, 119620), (59810, 82130)]