30795100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 83119680

約数和(自身を除く): 52324580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 37, 41, 50, 58, 70, 74, 82, 100, 116, 140, 145, 148, 164, 175, 185, 203, 205, 259, 287, 290, 350, 370, 406, 410, 518, 574, 580, 700, 725, 740, 812, 820, 925, 1015, 1025, 1036, 1073, 1148, 1189, 1295, 1435, 1450, 1517, 1850, 2030, 2050, 2146, 2378, 2590, 2870, 2900, 3034, 3700, 4060, 4100, 4292, 4756, 5075, 5180, 5365, 5740, 5945, 6068, 6475, 7175, 7511, 7585, 8323, 10150, 10619, 10730, 11890, 12950, 14350, 15022, 15170, 16646, 20300, 21238, 21460, 23780, 25900, 26825, 28700, 29725, 30044, 30340, 33292, 37555, 37925, 41615, 42476, 43993, 53095, 53650, 59450, 75110, 75850, 83230, 87986, 106190, 107300, 118900, 150220, 151700, 166460, 175972, 187775, 208075, 212380, 219965, 265475, 307951, 375550, 416150, 439930, 530950, 615902, 751100, 832300, 879860, 1061900, 1099825, 1231804, 1539755, 2199650, 3079510, 4399300, 6159020, 7698775, 15397550, 30795100]

約数ペア:

[(1, 30795100), (2, 15397550), (4, 7698775), (5, 6159020), (7, 4399300), (10, 3079510), (14, 2199650), (20, 1539755), (25, 1231804), (28, 1099825), (29, 1061900), (35, 879860), (37, 832300), (41, 751100), (50, 615902), (58, 530950), (70, 439930), (74, 416150), (82, 375550), (100, 307951), (116, 265475), (140, 219965), (145, 212380), (148, 208075), (164, 187775), (175, 175972), (185, 166460), (203, 151700), (205, 150220), (259, 118900), (287, 107300), (290, 106190), (350, 87986), (370, 83230), (406, 75850), (410, 75110), (518, 59450), (574, 53650), (580, 53095), (700, 43993), (725, 42476), (740, 41615), (812, 37925), (820, 37555), (925, 33292), (1015, 30340), (1025, 30044), (1036, 29725), (1073, 28700), (1148, 26825), (1189, 25900), (1295, 23780), (1435, 21460), (1450, 21238), (1517, 20300), (1850, 16646), (2030, 15170), (2050, 15022), (2146, 14350), (2378, 12950), (2590, 11890), (2870, 10730), (2900, 10619), (3034, 10150), (3700, 8323), (4060, 7585), (4100, 7511), (4292, 7175), (4756, 6475), (5075, 6068), (5180, 5945), (5365, 5740)]