50867880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 182710080

約数和(自身を除く): 131842200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 211, 245, 246, 280, 287, 294, 328, 392, 410, 420, 422, 490, 492, 574, 588, 615, 633, 735, 820, 840, 844, 861, 980, 984, 1055, 1148, 1176, 1230, 1266, 1435, 1470, 1477, 1640, 1688, 1722, 1960, 2009, 2110, 2296, 2460, 2532, 2870, 2940, 2954, 3165, 3444, 4018, 4220, 4305, 4431, 4920, 5064, 5740, 5880, 5908, 6027, 6330, 6888, 7385, 8036, 8440, 8610, 8651, 8862, 10045, 10339, 11480, 11816, 12054, 12660, 14770, 16072, 17220, 17302, 17724, 20090, 20678, 22155, 24108, 25320, 25953, 29540, 30135, 31017, 34440, 34604, 35448, 40180, 41356, 43255, 44310, 48216, 51695, 51906, 59080, 60270, 60557, 62034, 69208, 80360, 82712, 86510, 88620, 103390, 103812, 120540, 121114, 124068, 129765, 155085, 173020, 177240, 181671, 206780, 207624, 241080, 242228, 248136, 259530, 302785, 310170, 346040, 363342, 413560, 423899, 484456, 519060, 605570, 620340, 726684, 847798, 908355, 1038120, 1211140, 1240680, 1271697, 1453368, 1695596, 1816710, 2119495, 2422280, 2543394, 3391192, 3633420, 4238990, 5086788, 6358485, 7266840, 8477980, 10173576, 12716970, 16955960, 25433940, 50867880]

約数ペア:

[(1, 50867880), (2, 25433940), (3, 16955960), (4, 12716970), (5, 10173576), (6, 8477980), (7, 7266840), (8, 6358485), (10, 5086788), (12, 4238990), (14, 3633420), (15, 3391192), (20, 2543394), (21, 2422280), (24, 2119495), (28, 1816710), (30, 1695596), (35, 1453368), (40, 1271697), (41, 1240680), (42, 1211140), (49, 1038120), (56, 908355), (60, 847798), (70, 726684), (82, 620340), (84, 605570), (98, 519060), (105, 484456), (120, 423899), (123, 413560), (140, 363342), (147, 346040), (164, 310170), (168, 302785), (196, 259530), (205, 248136), (210, 242228), (211, 241080), (245, 207624), (246, 206780), (280, 181671), (287, 177240), (294, 173020), (328, 155085), (392, 129765), (410, 124068), (420, 121114), (422, 120540), (490, 103812), (492, 103390), (574, 88620), (588, 86510), (615, 82712), (633, 80360), (735, 69208), (820, 62034), (840, 60557), (844, 60270), (861, 59080), (980, 51906), (984, 51695), (1055, 48216), (1148, 44310), (1176, 43255), (1230, 41356), (1266, 40180), (1435, 35448), (1470, 34604), (1477, 34440), (1640, 31017), (1688, 30135), (1722, 29540), (1960, 25953), (2009, 25320), (2110, 24108), (2296, 22155), (2460, 20678), (2532, 20090), (2870, 17724), (2940, 17302), (2954, 17220), (3165, 16072), (3444, 14770), (4018, 12660), (4220, 12054), (4305, 11816), (4431, 11480), (4920, 10339), (5064, 10045), (5740, 8862), (5880, 8651), (5908, 8610), (6027, 8440), (6330, 8036), (6888, 7385)]