250809120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 919900800

約数和(自身を除く): 669091680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 89, 90, 95, 96, 103, 114, 120, 144, 152, 160, 171, 178, 180, 190, 206, 228, 240, 267, 285, 288, 304, 309, 342, 356, 360, 380, 412, 445, 456, 480, 515, 534, 570, 608, 618, 684, 712, 720, 760, 801, 824, 855, 890, 912, 927, 1030, 1068, 1140, 1236, 1335, 1368, 1424, 1440, 1520, 1545, 1602, 1648, 1691, 1710, 1780, 1824, 1854, 1957, 2060, 2136, 2280, 2472, 2670, 2736, 2848, 3040, 3090, 3204, 3296, 3382, 3420, 3560, 3708, 3914, 4005, 4120, 4272, 4560, 4635, 4944, 5073, 5340, 5472, 5871, 6180, 6408, 6764, 6840, 7120, 7416, 7828, 8010, 8240, 8455, 8544, 9120, 9167, 9270, 9785, 9888, 10146, 10680, 11742, 12360, 12816, 13528, 13680, 14240, 14832, 15219, 15656, 16020, 16480, 16910, 17613, 18334, 18540, 19570, 20292, 21360, 23484, 24720, 25365, 25632, 27056, 27360, 27501, 29355, 29664, 30438, 31312, 32040, 33820, 35226, 36668, 37080, 39140, 40584, 42720, 45835, 46968, 49440, 50730, 54112, 55002, 58710, 60876, 62624, 64080, 67640, 70452, 73336, 74160, 76095, 78280, 81168, 82503, 88065, 91670, 93936, 101460, 110004, 117420, 121752, 128160, 135280, 137505, 140904, 146672, 148320, 152190, 156560, 162336, 165006, 174173, 176130, 183340, 187872, 202920, 220008, 234840, 243504, 270560, 275010, 281808, 293344, 304380, 313120, 330012, 348346, 352260, 366680, 405840, 412515, 440016, 469680, 487008, 522519, 550020, 563616, 608760, 660024, 696692, 704520, 733360, 811680, 825030, 870865, 880032, 939360, 1045038, 1100040, 1217520, 1320048, 1393384, 1409040, 1466720, 1567557, 1650060, 1741730, 2090076, 2200080, 2435040, 2612595, 2640096, 2786768, 2818080, 3135114, 3300120, 3483460, 4180152, 4400160, 5225190, 5573536, 6270228, 6600240, 6966920, 7837785, 8360304, 10450380, 12540456, 13200480, 13933840, 15675570, 16720608, 20900760, 25080912, 27867680, 31351140, 41801520, 50161824, 62702280, 83603040, 125404560, 250809120]

約数ペア:

[(1, 250809120), (2, 125404560), (3, 83603040), (4, 62702280), (5, 50161824), (6, 41801520), (8, 31351140), (9, 27867680), (10, 25080912), (12, 20900760), (15, 16720608), (16, 15675570), (18, 13933840), (19, 13200480), (20, 12540456), (24, 10450380), (30, 8360304), (32, 7837785), (36, 6966920), (38, 6600240), (40, 6270228), (45, 5573536), (48, 5225190), (57, 4400160), (60, 4180152), (72, 3483460), (76, 3300120), (80, 3135114), (89, 2818080), (90, 2786768), (95, 2640096), (96, 2612595), (103, 2435040), (114, 2200080), (120, 2090076), (144, 1741730), (152, 1650060), (160, 1567557), (171, 1466720), (178, 1409040), (180, 1393384), (190, 1320048), (206, 1217520), (228, 1100040), (240, 1045038), (267, 939360), (285, 880032), (288, 870865), (304, 825030), (309, 811680), (342, 733360), (356, 704520), (360, 696692), (380, 660024), (412, 608760), (445, 563616), (456, 550020), (480, 522519), (515, 487008), (534, 469680), (570, 440016), (608, 412515), (618, 405840), (684, 366680), (712, 352260), (720, 348346), (760, 330012), (801, 313120), (824, 304380), (855, 293344), (890, 281808), (912, 275010), (927, 270560), (1030, 243504), (1068, 234840), (1140, 220008), (1236, 202920), (1335, 187872), (1368, 183340), (1424, 176130), (1440, 174173), (1520, 165006), (1545, 162336), (1602, 156560), (1648, 152190), (1691, 148320), (1710, 146672), (1780, 140904), (1824, 137505), (1854, 135280), (1957, 128160), (2060, 121752), (2136, 117420), (2280, 110004), (2472, 101460), (2670, 93936), (2736, 91670), (2848, 88065), (3040, 82503), (3090, 81168), (3204, 78280), (3296, 76095), (3382, 74160), (3420, 73336), (3560, 70452), (3708, 67640), (3914, 64080), (4005, 62624), (4120, 60876), (4272, 58710), (4560, 55002), (4635, 54112), (4944, 50730), (5073, 49440), (5340, 46968), (5472, 45835), (5871, 42720), (6180, 40584), (6408, 39140), (6764, 37080), (6840, 36668), (7120, 35226), (7416, 33820), (7828, 32040), (8010, 31312), (8240, 30438), (8455, 29664), (8544, 29355), (9120, 27501), (9167, 27360), (9270, 27056), (9785, 25632), (9888, 25365), (10146, 24720), (10680, 23484), (11742, 21360), (12360, 20292), (12816, 19570), (13528, 18540), (13680, 18334), (14240, 17613), (14832, 16910), (15219, 16480), (15656, 16020)]