193023822075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{3499}}^1$

素因数の和:4426

約数の個数: 144

約数和(自身を含む): 393631056000

約数和(自身を除く): 200607233925

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 49, 51, 75, 85, 105, 119, 147, 175, 245, 255, 357, 425, 525, 595, 735, 833, 883, 1225, 1275, 1785, 2499, 2649, 2975, 3499, 3675, 4165, 4415, 6181, 8925, 10497, 12495, 13245, 15011, 17495, 18543, 20825, 22075, 24493, 30905, 43267, 45033, 52485, 59483, 62475, 66225, 73479, 75055, 87475, 92715, 105077, 122465, 129801, 154525, 171451, 178449, 216335, 225165, 262425, 297415, 315231, 367395, 375275, 416381, 463575, 514353, 525385, 612325, 649005, 735539, 857255, 892245, 1081675, 1125825, 1249143, 1487075, 1576155, 1836975, 2081905, 2206617, 2571765, 2626925, 2914667, 3089617, 3245025, 3677695, 4286275, 4461225, 6245715, 7880775, 8744001, 9268851, 10409525, 11033085, 12858825, 14573335, 15448085, 18388475, 21627319, 31228575, 43720005, 46344255, 52523489, 55165425, 64881957, 72866675, 77240425, 108136595, 151391233, 157570467, 218600025, 231721275, 262617445, 324409785, 367664423, 454173699, 540682975, 756956165, 787852335, 1102993269, 1313087225, 1622048925, 1838322115, 2270868495, 2573650961, 3784780825, 3939261675, 5514966345, 7720952883, 9191610575, 11354342475, 12868254805, 27574831725, 38604764415, 64341274025, 193023822075]

約数ペア:

[(1, 193023822075), (3, 64341274025), (5, 38604764415), (7, 27574831725), (15, 12868254805), (17, 11354342475), (21, 9191610575), (25, 7720952883), (35, 5514966345), (49, 3939261675), (51, 3784780825), (75, 2573650961), (85, 2270868495), (105, 1838322115), (119, 1622048925), (147, 1313087225), (175, 1102993269), (245, 787852335), (255, 756956165), (357, 540682975), (425, 454173699), (525, 367664423), (595, 324409785), (735, 262617445), (833, 231721275), (883, 218600025), (1225, 157570467), (1275, 151391233), (1785, 108136595), (2499, 77240425), (2649, 72866675), (2975, 64881957), (3499, 55165425), (3675, 52523489), (4165, 46344255), (4415, 43720005), (6181, 31228575), (8925, 21627319), (10497, 18388475), (12495, 15448085), (13245, 14573335), (15011, 12858825), (17495, 11033085), (18543, 10409525), (20825, 9268851), (22075, 8744001), (24493, 7880775), (30905, 6245715), (43267, 4461225), (45033, 4286275), (52485, 3677695), (59483, 3245025), (62475, 3089617), (66225, 2914667), (73479, 2626925), (75055, 2571765), (87475, 2206617), (92715, 2081905), (105077, 1836975), (122465, 1576155), (129801, 1487075), (154525, 1249143), (171451, 1125825), (178449, 1081675), (216335, 892245), (225165, 857255), (262425, 735539), (297415, 649005), (315231, 612325), (367395, 525385), (375275, 514353), (416381, 463575)]