73094280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 263969280

約数和(自身を除く): 190875000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 401, 420, 434, 465, 490, 588, 620, 651, 735, 744, 802, 840, 868, 930, 980, 1085, 1176, 1203, 1240, 1302, 1470, 1519, 1604, 1736, 1860, 1960, 2005, 2170, 2406, 2604, 2807, 2940, 3038, 3208, 3255, 3720, 4010, 4340, 4557, 4812, 5208, 5614, 5880, 6015, 6076, 6510, 7595, 8020, 8421, 8680, 9114, 9624, 11228, 12030, 12152, 12431, 13020, 14035, 15190, 16040, 16842, 18228, 19649, 22456, 22785, 24060, 24862, 26040, 28070, 30380, 33684, 36456, 37293, 39298, 42105, 45570, 48120, 49724, 56140, 58947, 60760, 62155, 67368, 74586, 78596, 84210, 87017, 91140, 98245, 99448, 112280, 117894, 124310, 149172, 157192, 168420, 174034, 182280, 186465, 196490, 235788, 248620, 261051, 294735, 298344, 336840, 348068, 372930, 392980, 435085, 471576, 497240, 522102, 589470, 609119, 696136, 745860, 785960, 870170, 1044204, 1178940, 1218238, 1305255, 1491720, 1740340, 1827357, 2088408, 2357880, 2436476, 2610510, 3045595, 3480680, 3654714, 4872952, 5221020, 6091190, 7309428, 9136785, 10442040, 12182380, 14618856, 18273570, 24364760, 36547140, 73094280]

約数ペア:

[(1, 73094280), (2, 36547140), (3, 24364760), (4, 18273570), (5, 14618856), (6, 12182380), (7, 10442040), (8, 9136785), (10, 7309428), (12, 6091190), (14, 5221020), (15, 4872952), (20, 3654714), (21, 3480680), (24, 3045595), (28, 2610510), (30, 2436476), (31, 2357880), (35, 2088408), (40, 1827357), (42, 1740340), (49, 1491720), (56, 1305255), (60, 1218238), (62, 1178940), (70, 1044204), (84, 870170), (93, 785960), (98, 745860), (105, 696136), (120, 609119), (124, 589470), (140, 522102), (147, 497240), (155, 471576), (168, 435085), (186, 392980), (196, 372930), (210, 348068), (217, 336840), (245, 298344), (248, 294735), (280, 261051), (294, 248620), (310, 235788), (372, 196490), (392, 186465), (401, 182280), (420, 174034), (434, 168420), (465, 157192), (490, 149172), (588, 124310), (620, 117894), (651, 112280), (735, 99448), (744, 98245), (802, 91140), (840, 87017), (868, 84210), (930, 78596), (980, 74586), (1085, 67368), (1176, 62155), (1203, 60760), (1240, 58947), (1302, 56140), (1470, 49724), (1519, 48120), (1604, 45570), (1736, 42105), (1860, 39298), (1960, 37293), (2005, 36456), (2170, 33684), (2406, 30380), (2604, 28070), (2807, 26040), (2940, 24862), (3038, 24060), (3208, 22785), (3255, 22456), (3720, 19649), (4010, 18228), (4340, 16842), (4557, 16040), (4812, 15190), (5208, 14035), (5614, 13020), (5880, 12431), (6015, 12152), (6076, 12030), (6510, 11228), (7595, 9624), (8020, 9114), (8421, 8680)]