74829300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2778

約数の個数: 144

約数和(自身を含む): 266566272

約数和(自身を除く): 191736972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 2741, 3900, 4550, 5460, 5482, 6825, 8223, 9100, 10964, 13650, 13705, 16446, 19187, 27300, 27410, 32892, 35633, 38374, 41115, 54820, 57561, 68525, 71266, 76748, 82230, 95935, 106899, 115122, 137050, 142532, 164460, 178165, 191870, 205575, 213798, 230244, 249431, 274100, 287805, 356330, 383740, 411150, 427596, 479675, 498862, 534495, 575610, 712660, 748293, 822300, 890825, 959350, 997724, 1068990, 1151220, 1247155, 1439025, 1496586, 1781650, 1918700, 2137980, 2494310, 2672475, 2878050, 2993172, 3563300, 3741465, 4988620, 5344950, 5756100, 6235775, 7482930, 10689900, 12471550, 14965860, 18707325, 24943100, 37414650, 74829300]

約数ペア:

[(1, 74829300), (2, 37414650), (3, 24943100), (4, 18707325), (5, 14965860), (6, 12471550), (7, 10689900), (10, 7482930), (12, 6235775), (13, 5756100), (14, 5344950), (15, 4988620), (20, 3741465), (21, 3563300), (25, 2993172), (26, 2878050), (28, 2672475), (30, 2494310), (35, 2137980), (39, 1918700), (42, 1781650), (50, 1496586), (52, 1439025), (60, 1247155), (65, 1151220), (70, 1068990), (75, 997724), (78, 959350), (84, 890825), (91, 822300), (100, 748293), (105, 712660), (130, 575610), (140, 534495), (150, 498862), (156, 479675), (175, 427596), (182, 411150), (195, 383740), (210, 356330), (260, 287805), (273, 274100), (300, 249431), (325, 230244), (350, 213798), (364, 205575), (390, 191870), (420, 178165), (455, 164460), (525, 142532), (546, 137050), (650, 115122), (700, 106899), (780, 95935), (910, 82230), (975, 76748), (1050, 71266), (1092, 68525), (1300, 57561), (1365, 54820), (1820, 41115), (1950, 38374), (2100, 35633), (2275, 32892), (2730, 27410), (2741, 27300), (3900, 19187), (4550, 16446), (5460, 13705), (5482, 13650), (6825, 10964), (8223, 9100)]