249206100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 875527296

約数和(自身を除く): 626321196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 37, 39, 44, 50, 52, 55, 60, 65, 66, 74, 75, 78, 100, 110, 111, 130, 132, 143, 148, 150, 156, 157, 165, 185, 195, 220, 222, 260, 275, 286, 300, 314, 325, 330, 370, 390, 407, 429, 444, 471, 481, 550, 555, 572, 628, 650, 660, 715, 740, 780, 785, 814, 825, 858, 925, 942, 962, 975, 1100, 1110, 1221, 1300, 1430, 1443, 1570, 1628, 1650, 1716, 1727, 1850, 1884, 1924, 1950, 2035, 2041, 2145, 2220, 2355, 2405, 2442, 2775, 2860, 2886, 3140, 3300, 3454, 3575, 3700, 3900, 3925, 4070, 4082, 4290, 4710, 4810, 4884, 5181, 5291, 5550, 5772, 5809, 6105, 6123, 6908, 7150, 7215, 7850, 8140, 8164, 8580, 8635, 9420, 9620, 10175, 10205, 10362, 10582, 10725, 11100, 11618, 11775, 12025, 12210, 12246, 14300, 14430, 15700, 15873, 17270, 17427, 20350, 20410, 20724, 21164, 21450, 22451, 23236, 23550, 24050, 24420, 24492, 25905, 26455, 28860, 29045, 30525, 30615, 31746, 34540, 34854, 36075, 40700, 40820, 42900, 43175, 44902, 47100, 48100, 51025, 51810, 52910, 58090, 61050, 61230, 63492, 63899, 67353, 69708, 72150, 75517, 79365, 86350, 87135, 89804, 102050, 103620, 105820, 112255, 116180, 122100, 122460, 127798, 129525, 132275, 134706, 144300, 145225, 151034, 153075, 158730, 172700, 174270, 191697, 204100, 224510, 226551, 255596, 259050, 264550, 269412, 290450, 302068, 306150, 317460, 319495, 336765, 348540, 377585, 383394, 396825, 435675, 449020, 453102, 518100, 529100, 561275, 580900, 612300, 638990, 673530, 755170, 766788, 793650, 830687, 871350, 906204, 958485, 1122550, 1132755, 1277980, 1347060, 1510340, 1587300, 1597475, 1661374, 1683825, 1742700, 1887925, 1916970, 2245100, 2265510, 2492061, 3194950, 3322748, 3367650, 3775850, 3833940, 4153435, 4531020, 4792425, 4984122, 5663775, 6389900, 6735300, 7551700, 8306870, 9584850, 9968244, 11327550, 12460305, 16613740, 19169700, 20767175, 22655100, 24920610, 41534350, 49841220, 62301525, 83068700, 124603050, 249206100]

約数ペア:

[(1, 249206100), (2, 124603050), (3, 83068700), (4, 62301525), (5, 49841220), (6, 41534350), (10, 24920610), (11, 22655100), (12, 20767175), (13, 19169700), (15, 16613740), (20, 12460305), (22, 11327550), (25, 9968244), (26, 9584850), (30, 8306870), (33, 7551700), (37, 6735300), (39, 6389900), (44, 5663775), (50, 4984122), (52, 4792425), (55, 4531020), (60, 4153435), (65, 3833940), (66, 3775850), (74, 3367650), (75, 3322748), (78, 3194950), (100, 2492061), (110, 2265510), (111, 2245100), (130, 1916970), (132, 1887925), (143, 1742700), (148, 1683825), (150, 1661374), (156, 1597475), (157, 1587300), (165, 1510340), (185, 1347060), (195, 1277980), (220, 1132755), (222, 1122550), (260, 958485), (275, 906204), (286, 871350), (300, 830687), (314, 793650), (325, 766788), (330, 755170), (370, 673530), (390, 638990), (407, 612300), (429, 580900), (444, 561275), (471, 529100), (481, 518100), (550, 453102), (555, 449020), (572, 435675), (628, 396825), (650, 383394), (660, 377585), (715, 348540), (740, 336765), (780, 319495), (785, 317460), (814, 306150), (825, 302068), (858, 290450), (925, 269412), (942, 264550), (962, 259050), (975, 255596), (1100, 226551), (1110, 224510), (1221, 204100), (1300, 191697), (1430, 174270), (1443, 172700), (1570, 158730), (1628, 153075), (1650, 151034), (1716, 145225), (1727, 144300), (1850, 134706), (1884, 132275), (1924, 129525), (1950, 127798), (2035, 122460), (2041, 122100), (2145, 116180), (2220, 112255), (2355, 105820), (2405, 103620), (2442, 102050), (2775, 89804), (2860, 87135), (2886, 86350), (3140, 79365), (3300, 75517), (3454, 72150), (3575, 69708), (3700, 67353), (3900, 63899), (3925, 63492), (4070, 61230), (4082, 61050), (4290, 58090), (4710, 52910), (4810, 51810), (4884, 51025), (5181, 48100), (5291, 47100), (5550, 44902), (5772, 43175), (5809, 42900), (6105, 40820), (6123, 40700), (6908, 36075), (7150, 34854), (7215, 34540), (7850, 31746), (8140, 30615), (8164, 30525), (8580, 29045), (8635, 28860), (9420, 26455), (9620, 25905), (10175, 24492), (10205, 24420), (10362, 24050), (10582, 23550), (10725, 23236), (11100, 22451), (11618, 21450), (11775, 21164), (12025, 20724), (12210, 20410), (12246, 20350), (14300, 17427), (14430, 17270), (15700, 15873)]