53441700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 169739136

約数和(自身を除く): 116297436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 100, 130, 142, 150, 156, 193, 195, 213, 260, 284, 300, 325, 355, 386, 390, 426, 579, 650, 710, 772, 780, 852, 923, 965, 975, 1065, 1158, 1300, 1420, 1775, 1846, 1930, 1950, 2130, 2316, 2509, 2769, 2895, 3550, 3692, 3860, 3900, 4260, 4615, 4825, 5018, 5325, 5538, 5790, 7100, 7527, 9230, 9650, 10036, 10650, 11076, 11580, 12545, 13703, 13845, 14475, 15054, 18460, 19300, 21300, 23075, 25090, 27406, 27690, 28950, 30108, 37635, 41109, 46150, 50180, 54812, 55380, 57900, 62725, 68515, 69225, 75270, 82218, 92300, 125450, 137030, 138450, 150540, 164436, 178139, 188175, 205545, 250900, 274060, 276900, 342575, 356278, 376350, 411090, 534417, 685150, 712556, 752700, 822180, 890695, 1027725, 1068834, 1370300, 1781390, 2055450, 2137668, 2672085, 3562780, 4110900, 4453475, 5344170, 8906950, 10688340, 13360425, 17813900, 26720850, 53441700]

約数ペア:

[(1, 53441700), (2, 26720850), (3, 17813900), (4, 13360425), (5, 10688340), (6, 8906950), (10, 5344170), (12, 4453475), (13, 4110900), (15, 3562780), (20, 2672085), (25, 2137668), (26, 2055450), (30, 1781390), (39, 1370300), (50, 1068834), (52, 1027725), (60, 890695), (65, 822180), (71, 752700), (75, 712556), (78, 685150), (100, 534417), (130, 411090), (142, 376350), (150, 356278), (156, 342575), (193, 276900), (195, 274060), (213, 250900), (260, 205545), (284, 188175), (300, 178139), (325, 164436), (355, 150540), (386, 138450), (390, 137030), (426, 125450), (579, 92300), (650, 82218), (710, 75270), (772, 69225), (780, 68515), (852, 62725), (923, 57900), (965, 55380), (975, 54812), (1065, 50180), (1158, 46150), (1300, 41109), (1420, 37635), (1775, 30108), (1846, 28950), (1930, 27690), (1950, 27406), (2130, 25090), (2316, 23075), (2509, 21300), (2769, 19300), (2895, 18460), (3550, 15054), (3692, 14475), (3860, 13845), (3900, 13703), (4260, 12545), (4615, 11580), (4825, 11076), (5018, 10650), (5325, 10036), (5538, 9650), (5790, 9230), (7100, 7527)]