2274809900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{35051}}^1$

素因数の和:35135

約数の個数: 72

約数和(自身を含む): 5476524480

約数和(自身を除く): 3201714580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 220, 236, 275, 295, 550, 590, 649, 1100, 1180, 1298, 1475, 2596, 2950, 3245, 5900, 6490, 12980, 16225, 32450, 35051, 64900, 70102, 140204, 175255, 350510, 385561, 701020, 771122, 876275, 1542244, 1752550, 1927805, 2068009, 3505100, 3855610, 4136018, 7711220, 8272036, 9639025, 10340045, 19278050, 20680090, 22748099, 38556100, 41360180, 45496198, 51700225, 90992396, 103400450, 113740495, 206800900, 227480990, 454961980, 568702475, 1137404950, 2274809900]

約数ペア:

[(1, 2274809900), (2, 1137404950), (4, 568702475), (5, 454961980), (10, 227480990), (11, 206800900), (20, 113740495), (22, 103400450), (25, 90992396), (44, 51700225), (50, 45496198), (55, 41360180), (59, 38556100), (100, 22748099), (110, 20680090), (118, 19278050), (220, 10340045), (236, 9639025), (275, 8272036), (295, 7711220), (550, 4136018), (590, 3855610), (649, 3505100), (1100, 2068009), (1180, 1927805), (1298, 1752550), (1475, 1542244), (2596, 876275), (2950, 771122), (3245, 701020), (5900, 385561), (6490, 350510), (12980, 175255), (16225, 140204), (32450, 70102), (35051, 64900)]