3213307550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 6526591200

約数和(自身を除く): 3313283650

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 113, 185, 190, 226, 370, 475, 565, 703, 809, 925, 950, 1130, 1406, 1618, 1850, 2147, 2825, 3515, 4045, 4181, 4294, 5650, 7030, 8090, 8362, 10735, 15371, 17575, 20225, 20905, 21470, 29933, 30742, 35150, 40450, 41810, 53675, 59866, 76855, 79439, 91417, 104525, 107350, 149665, 153710, 158878, 182834, 209050, 299330, 384275, 397195, 457085, 568727, 748325, 768550, 794390, 914170, 1137454, 1496650, 1736923, 1985975, 2285425, 2843635, 3382429, 3473846, 3971950, 4570850, 5687270, 6764858, 8684615, 14218175, 16912145, 17369230, 28436350, 33824290, 43423075, 64266151, 84560725, 86846150, 128532302, 169121450, 321330755, 642661510, 1606653775, 3213307550]

約数ペア:

[(1, 3213307550), (2, 1606653775), (5, 642661510), (10, 321330755), (19, 169121450), (25, 128532302), (37, 86846150), (38, 84560725), (50, 64266151), (74, 43423075), (95, 33824290), (113, 28436350), (185, 17369230), (190, 16912145), (226, 14218175), (370, 8684615), (475, 6764858), (565, 5687270), (703, 4570850), (809, 3971950), (925, 3473846), (950, 3382429), (1130, 2843635), (1406, 2285425), (1618, 1985975), (1850, 1736923), (2147, 1496650), (2825, 1137454), (3515, 914170), (4045, 794390), (4181, 768550), (4294, 748325), (5650, 568727), (7030, 457085), (8090, 397195), (8362, 384275), (10735, 299330), (15371, 209050), (17575, 182834), (20225, 158878), (20905, 153710), (21470, 149665), (29933, 107350), (30742, 104525), (35150, 91417), (40450, 79439), (41810, 76855), (53675, 59866)]