204897155540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5784787}}^1$

素因数の和:5784837

約数の個数: 96

約数和(自身を含む): 559782365184

約数和(自身を除く): 354885209644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 5060, 7084, 8855, 17710, 35420, 5784787, 11569574, 23139148, 28923935, 40493509, 57847870, 63632657, 80987018, 115695740, 127265314, 133050101, 161974036, 202467545, 254530628, 266100202, 318163285, 404935090, 445428599, 532200404, 636326570, 665250505, 809870180, 890857198, 931350707, 1272653140, 1330501010, 1463551111, 1781714396, 1862701414, 2227142995, 2661002020, 2927102222, 3725402828, 4454285990, 4656753535, 5854204444, 7317755555, 8908571980, 9313507070, 10244857777, 14635511110, 18627014140, 20489715554, 29271022220, 40979431108, 51224288885, 102448577770, 204897155540]

約数ペア:

[(1, 204897155540), (2, 102448577770), (4, 51224288885), (5, 40979431108), (7, 29271022220), (10, 20489715554), (11, 18627014140), (14, 14635511110), (20, 10244857777), (22, 9313507070), (23, 8908571980), (28, 7317755555), (35, 5854204444), (44, 4656753535), (46, 4454285990), (55, 3725402828), (70, 2927102222), (77, 2661002020), (92, 2227142995), (110, 1862701414), (115, 1781714396), (140, 1463551111), (154, 1330501010), (161, 1272653140), (220, 931350707), (230, 890857198), (253, 809870180), (308, 665250505), (322, 636326570), (385, 532200404), (460, 445428599), (506, 404935090), (644, 318163285), (770, 266100202), (805, 254530628), (1012, 202467545), (1265, 161974036), (1540, 133050101), (1610, 127265314), (1771, 115695740), (2530, 80987018), (3220, 63632657), (3542, 57847870), (5060, 40493509), (7084, 28923935), (8855, 23139148), (17710, 11569574), (35420, 5784787)]