12590200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 37028880

約数和(自身を除く): 24438680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 25, 28, 34, 35, 40, 46, 50, 56, 68, 70, 85, 92, 100, 115, 119, 136, 140, 161, 170, 175, 184, 200, 230, 238, 280, 322, 340, 350, 391, 425, 460, 476, 529, 575, 595, 644, 680, 700, 782, 805, 850, 920, 952, 1058, 1150, 1190, 1288, 1400, 1564, 1610, 1700, 1955, 2116, 2300, 2380, 2645, 2737, 2975, 3128, 3220, 3400, 3703, 3910, 4025, 4232, 4600, 4760, 5290, 5474, 5950, 6440, 7406, 7820, 8050, 8993, 9775, 10580, 10948, 11900, 13225, 13685, 14812, 15640, 16100, 17986, 18515, 19550, 21160, 21896, 23800, 26450, 27370, 29624, 32200, 35972, 37030, 39100, 44965, 52900, 54740, 62951, 68425, 71944, 74060, 78200, 89930, 92575, 105800, 109480, 125902, 136850, 148120, 179860, 185150, 224825, 251804, 273700, 314755, 359720, 370300, 449650, 503608, 547400, 629510, 740600, 899300, 1259020, 1573775, 1798600, 2518040, 3147550, 6295100, 12590200]

約数ペア:

[(1, 12590200), (2, 6295100), (4, 3147550), (5, 2518040), (7, 1798600), (8, 1573775), (10, 1259020), (14, 899300), (17, 740600), (20, 629510), (23, 547400), (25, 503608), (28, 449650), (34, 370300), (35, 359720), (40, 314755), (46, 273700), (50, 251804), (56, 224825), (68, 185150), (70, 179860), (85, 148120), (92, 136850), (100, 125902), (115, 109480), (119, 105800), (136, 92575), (140, 89930), (161, 78200), (170, 74060), (175, 71944), (184, 68425), (200, 62951), (230, 54740), (238, 52900), (280, 44965), (322, 39100), (340, 37030), (350, 35972), (391, 32200), (425, 29624), (460, 27370), (476, 26450), (529, 23800), (575, 21896), (595, 21160), (644, 19550), (680, 18515), (700, 17986), (782, 16100), (805, 15640), (850, 14812), (920, 13685), (952, 13225), (1058, 11900), (1150, 10948), (1190, 10580), (1288, 9775), (1400, 8993), (1564, 8050), (1610, 7820), (1700, 7406), (1955, 6440), (2116, 5950), (2300, 5474), (2380, 5290), (2645, 4760), (2737, 4600), (2975, 4232), (3128, 4025), (3220, 3910), (3400, 3703)]