103474280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 303367680

約数和(自身を除く): 199893400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 131, 140, 155, 182, 196, 217, 245, 248, 260, 262, 280, 310, 364, 392, 403, 434, 455, 490, 520, 524, 620, 637, 655, 728, 806, 868, 910, 917, 980, 1048, 1085, 1240, 1274, 1310, 1519, 1612, 1703, 1736, 1820, 1834, 1960, 2015, 2170, 2548, 2620, 2821, 3038, 3185, 3224, 3406, 3640, 3668, 4030, 4061, 4340, 4585, 5096, 5240, 5642, 6076, 6370, 6419, 6812, 7336, 7595, 8060, 8122, 8515, 8680, 9170, 11284, 11921, 12152, 12740, 12838, 13624, 14105, 15190, 16120, 16244, 17030, 18340, 19747, 20305, 22568, 23842, 25480, 25676, 28210, 28427, 30380, 32095, 32488, 34060, 36680, 39494, 40610, 47684, 51352, 52793, 56420, 56854, 59605, 60760, 64190, 68120, 78988, 81220, 83447, 95368, 98735, 105586, 112840, 113708, 119210, 128380, 142135, 157976, 162440, 166894, 197470, 198989, 211172, 227416, 238420, 256760, 263965, 284270, 333788, 369551, 394940, 397978, 417235, 422344, 476840, 527930, 568540, 667576, 739102, 789880, 795956, 834470, 994945, 1055860, 1137080, 1478204, 1591912, 1668940, 1847755, 1989890, 2111720, 2586857, 2956408, 3337880, 3695510, 3979780, 5173714, 7391020, 7959560, 10347428, 12934285, 14782040, 20694856, 25868570, 51737140, 103474280]

約数ペア:

[(1, 103474280), (2, 51737140), (4, 25868570), (5, 20694856), (7, 14782040), (8, 12934285), (10, 10347428), (13, 7959560), (14, 7391020), (20, 5173714), (26, 3979780), (28, 3695510), (31, 3337880), (35, 2956408), (40, 2586857), (49, 2111720), (52, 1989890), (56, 1847755), (62, 1668940), (65, 1591912), (70, 1478204), (91, 1137080), (98, 1055860), (104, 994945), (124, 834470), (130, 795956), (131, 789880), (140, 739102), (155, 667576), (182, 568540), (196, 527930), (217, 476840), (245, 422344), (248, 417235), (260, 397978), (262, 394940), (280, 369551), (310, 333788), (364, 284270), (392, 263965), (403, 256760), (434, 238420), (455, 227416), (490, 211172), (520, 198989), (524, 197470), (620, 166894), (637, 162440), (655, 157976), (728, 142135), (806, 128380), (868, 119210), (910, 113708), (917, 112840), (980, 105586), (1048, 98735), (1085, 95368), (1240, 83447), (1274, 81220), (1310, 78988), (1519, 68120), (1612, 64190), (1703, 60760), (1736, 59605), (1820, 56854), (1834, 56420), (1960, 52793), (2015, 51352), (2170, 47684), (2548, 40610), (2620, 39494), (2821, 36680), (3038, 34060), (3185, 32488), (3224, 32095), (3406, 30380), (3640, 28427), (3668, 28210), (4030, 25676), (4061, 25480), (4340, 23842), (4585, 22568), (5096, 20305), (5240, 19747), (5642, 18340), (6076, 17030), (6370, 16244), (6419, 16120), (6812, 15190), (7336, 14105), (7595, 13624), (8060, 12838), (8122, 12740), (8515, 12152), (8680, 11921), (9170, 11284)]