507194220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8231}}^1$

素因数の和:8335

約数の個数: 96

約数和(自身を含む): 1548933120

約数和(自身を除く): 1041738900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2054, 2370, 3081, 4108, 4740, 5135, 6162, 8231, 10270, 12324, 15405, 16462, 20540, 24693, 30810, 32924, 41155, 49386, 61620, 82310, 98772, 107003, 123465, 164620, 214006, 246930, 321009, 428012, 493860, 535015, 642018, 650249, 1070030, 1284036, 1300498, 1605045, 1950747, 2140060, 2600996, 3210090, 3251245, 3901494, 6420180, 6502490, 7802988, 8453237, 9753735, 13004980, 16906474, 19507470, 25359711, 33812948, 39014940, 42266185, 50719422, 84532370, 101438844, 126798555, 169064740, 253597110, 507194220]

約数ペア:

[(1, 507194220), (2, 253597110), (3, 169064740), (4, 126798555), (5, 101438844), (6, 84532370), (10, 50719422), (12, 42266185), (13, 39014940), (15, 33812948), (20, 25359711), (26, 19507470), (30, 16906474), (39, 13004980), (52, 9753735), (60, 8453237), (65, 7802988), (78, 6502490), (79, 6420180), (130, 3901494), (156, 3251245), (158, 3210090), (195, 2600996), (237, 2140060), (260, 1950747), (316, 1605045), (390, 1300498), (395, 1284036), (474, 1070030), (780, 650249), (790, 642018), (948, 535015), (1027, 493860), (1185, 428012), (1580, 321009), (2054, 246930), (2370, 214006), (3081, 164620), (4108, 123465), (4740, 107003), (5135, 98772), (6162, 82310), (8231, 61620), (10270, 49386), (12324, 41155), (15405, 32924), (16462, 30810), (20540, 24693)]