303300540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 976562496

約数和(自身を除く): 673261956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 230, 244, 276, 305, 345, 366, 414, 460, 549, 610, 690, 732, 828, 915, 1035, 1098, 1201, 1220, 1380, 1403, 1830, 2070, 2196, 2402, 2745, 2806, 3603, 3660, 4140, 4209, 4804, 5490, 5612, 6005, 7015, 7206, 8418, 10809, 10980, 12010, 12627, 14030, 14412, 16836, 18015, 21045, 21618, 24020, 25254, 27623, 28060, 36030, 42090, 43236, 50508, 54045, 55246, 63135, 72060, 73261, 82869, 84180, 108090, 110492, 126270, 138115, 146522, 165738, 216180, 219783, 248607, 252540, 276230, 293044, 331476, 366305, 414345, 439566, 497214, 552460, 659349, 732610, 828690, 879132, 994428, 1098915, 1243035, 1318698, 1465220, 1657380, 1685003, 2197830, 2486070, 2637396, 3296745, 3370006, 4395660, 4972140, 5055009, 6593490, 6740012, 8425015, 10110018, 13186980, 15165027, 16850030, 20220036, 25275045, 30330054, 33700060, 50550090, 60660108, 75825135, 101100180, 151650270, 303300540]

約数ペア:

[(1, 303300540), (2, 151650270), (3, 101100180), (4, 75825135), (5, 60660108), (6, 50550090), (9, 33700060), (10, 30330054), (12, 25275045), (15, 20220036), (18, 16850030), (20, 15165027), (23, 13186980), (30, 10110018), (36, 8425015), (45, 6740012), (46, 6593490), (60, 5055009), (61, 4972140), (69, 4395660), (90, 3370006), (92, 3296745), (115, 2637396), (122, 2486070), (138, 2197830), (180, 1685003), (183, 1657380), (207, 1465220), (230, 1318698), (244, 1243035), (276, 1098915), (305, 994428), (345, 879132), (366, 828690), (414, 732610), (460, 659349), (549, 552460), (610, 497214), (690, 439566), (732, 414345), (828, 366305), (915, 331476), (1035, 293044), (1098, 276230), (1201, 252540), (1220, 248607), (1380, 219783), (1403, 216180), (1830, 165738), (2070, 146522), (2196, 138115), (2402, 126270), (2745, 110492), (2806, 108090), (3603, 84180), (3660, 82869), (4140, 73261), (4209, 72060), (4804, 63135), (5490, 55246), (5612, 54045), (6005, 50508), (7015, 43236), (7206, 42090), (8418, 36030), (10809, 28060), (10980, 27623), (12010, 25254), (12627, 24020), (14030, 21618), (14412, 21045), (16836, 18015)]