230847900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 690622464

約数和(自身を除く): 459774564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 83, 100, 127, 146, 150, 166, 219, 249, 254, 292, 300, 332, 365, 381, 415, 438, 498, 508, 635, 730, 762, 830, 876, 996, 1095, 1245, 1270, 1460, 1524, 1660, 1825, 1905, 2075, 2190, 2490, 2540, 3175, 3650, 3810, 4150, 4380, 4980, 5475, 6059, 6225, 6350, 7300, 7620, 8300, 9271, 9525, 10541, 10950, 12118, 12450, 12700, 18177, 18542, 19050, 21082, 21900, 24236, 24900, 27813, 30295, 31623, 36354, 37084, 38100, 42164, 46355, 52705, 55626, 60590, 63246, 72708, 90885, 92710, 105410, 111252, 121180, 126492, 139065, 151475, 158115, 181770, 185420, 210820, 231775, 263525, 278130, 302950, 316230, 363540, 454425, 463550, 527050, 556260, 605900, 632460, 695325, 769493, 790575, 908850, 927100, 1054100, 1390650, 1538986, 1581150, 1817700, 2308479, 2781300, 3077972, 3162300, 3847465, 4616958, 7694930, 9233916, 11542395, 15389860, 19237325, 23084790, 38474650, 46169580, 57711975, 76949300, 115423950, 230847900]

約数ペア:

[(1, 230847900), (2, 115423950), (3, 76949300), (4, 57711975), (5, 46169580), (6, 38474650), (10, 23084790), (12, 19237325), (15, 15389860), (20, 11542395), (25, 9233916), (30, 7694930), (50, 4616958), (60, 3847465), (73, 3162300), (75, 3077972), (83, 2781300), (100, 2308479), (127, 1817700), (146, 1581150), (150, 1538986), (166, 1390650), (219, 1054100), (249, 927100), (254, 908850), (292, 790575), (300, 769493), (332, 695325), (365, 632460), (381, 605900), (415, 556260), (438, 527050), (498, 463550), (508, 454425), (635, 363540), (730, 316230), (762, 302950), (830, 278130), (876, 263525), (996, 231775), (1095, 210820), (1245, 185420), (1270, 181770), (1460, 158115), (1524, 151475), (1660, 139065), (1825, 126492), (1905, 121180), (2075, 111252), (2190, 105410), (2490, 92710), (2540, 90885), (3175, 72708), (3650, 63246), (3810, 60590), (4150, 55626), (4380, 52705), (4980, 46355), (5475, 42164), (6059, 38100), (6225, 37084), (6350, 36354), (7300, 31623), (7620, 30295), (8300, 27813), (9271, 24900), (9525, 24236), (10541, 21900), (10950, 21082), (12118, 19050), (12450, 18542), (12700, 18177)]