63291800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 96

約数和(自身を含む): 172957680

約数和(自身を除く): 109665880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2213, 2600, 2860, 3575, 4426, 5720, 7150, 8852, 11065, 14300, 17704, 22130, 24343, 28600, 28769, 44260, 48686, 55325, 57538, 88520, 97372, 110650, 115076, 121715, 143845, 194744, 221300, 230152, 243430, 287690, 316459, 442600, 486860, 575380, 608575, 632918, 719225, 973720, 1150760, 1217150, 1265836, 1438450, 1582295, 2434300, 2531672, 2876900, 3164590, 4868600, 5753800, 6329180, 7911475, 12658360, 15822950, 31645900, 63291800]

約数ペア:

[(1, 63291800), (2, 31645900), (4, 15822950), (5, 12658360), (8, 7911475), (10, 6329180), (11, 5753800), (13, 4868600), (20, 3164590), (22, 2876900), (25, 2531672), (26, 2434300), (40, 1582295), (44, 1438450), (50, 1265836), (52, 1217150), (55, 1150760), (65, 973720), (88, 719225), (100, 632918), (104, 608575), (110, 575380), (130, 486860), (143, 442600), (200, 316459), (220, 287690), (260, 243430), (275, 230152), (286, 221300), (325, 194744), (440, 143845), (520, 121715), (550, 115076), (572, 110650), (650, 97372), (715, 88520), (1100, 57538), (1144, 55325), (1300, 48686), (1430, 44260), (2200, 28769), (2213, 28600), (2600, 24343), (2860, 22130), (3575, 17704), (4426, 14300), (5720, 11065), (7150, 8852)]