83510280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 192

約数和(自身を含む): 320486400

約数和(自身を除く): 236976120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1069, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2138, 2170, 2232, 2520, 2604, 2790, 3207, 3255, 3720, 3906, 4276, 4340, 5208, 5345, 5580, 6414, 6510, 7483, 7812, 8552, 8680, 9621, 9765, 10690, 11160, 12828, 13020, 14966, 15624, 16035, 19242, 19530, 21380, 22449, 25656, 26040, 29932, 32070, 33139, 37415, 38484, 39060, 42760, 44898, 48105, 59864, 64140, 66278, 67347, 74830, 76968, 78120, 89796, 96210, 99417, 112245, 128280, 132556, 134694, 149660, 165695, 179592, 192420, 198834, 224490, 231973, 265112, 269388, 298251, 299320, 331390, 336735, 384840, 397668, 448980, 463946, 497085, 538776, 596502, 662780, 673470, 695919, 795336, 897960, 927892, 994170, 1159865, 1193004, 1325560, 1346940, 1391838, 1491255, 1855784, 1988340, 2087757, 2319730, 2386008, 2693880, 2783676, 2982510, 3479595, 3976680, 4175514, 4639460, 5567352, 5965020, 6959190, 8351028, 9278920, 10438785, 11930040, 13918380, 16702056, 20877570, 27836760, 41755140, 83510280]

約数ペア:

[(1, 83510280), (2, 41755140), (3, 27836760), (4, 20877570), (5, 16702056), (6, 13918380), (7, 11930040), (8, 10438785), (9, 9278920), (10, 8351028), (12, 6959190), (14, 5965020), (15, 5567352), (18, 4639460), (20, 4175514), (21, 3976680), (24, 3479595), (28, 2982510), (30, 2783676), (31, 2693880), (35, 2386008), (36, 2319730), (40, 2087757), (42, 1988340), (45, 1855784), (56, 1491255), (60, 1391838), (62, 1346940), (63, 1325560), (70, 1193004), (72, 1159865), (84, 994170), (90, 927892), (93, 897960), (105, 795336), (120, 695919), (124, 673470), (126, 662780), (140, 596502), (155, 538776), (168, 497085), (180, 463946), (186, 448980), (210, 397668), (217, 384840), (248, 336735), (252, 331390), (279, 299320), (280, 298251), (310, 269388), (315, 265112), (360, 231973), (372, 224490), (420, 198834), (434, 192420), (465, 179592), (504, 165695), (558, 149660), (620, 134694), (630, 132556), (651, 128280), (744, 112245), (840, 99417), (868, 96210), (930, 89796), (1069, 78120), (1085, 76968), (1116, 74830), (1240, 67347), (1260, 66278), (1302, 64140), (1395, 59864), (1736, 48105), (1860, 44898), (1953, 42760), (2138, 39060), (2170, 38484), (2232, 37415), (2520, 33139), (2604, 32070), (2790, 29932), (3207, 26040), (3255, 25656), (3720, 22449), (3906, 21380), (4276, 19530), (4340, 19242), (5208, 16035), (5345, 15624), (5580, 14966), (6414, 13020), (6510, 12828), (7483, 11160), (7812, 10690), (8552, 9765), (8680, 9621)]