101221560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25561}}^1$

素因数の和:25589

約数の個数: 96

約数和(自身を含む): 358890480

約数和(自身を除く): 257668920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 25561, 51122, 76683, 102244, 127805, 153366, 204488, 230049, 255610, 281171, 306732, 383415, 460098, 511220, 562342, 613464, 766830, 843513, 920196, 1022440, 1124684, 1150245, 1405855, 1533660, 1687026, 1840392, 2249368, 2300490, 2530539, 2811710, 3067320, 3374052, 4217565, 4600980, 5061078, 5623420, 6748104, 8435130, 9201960, 10122156, 11246840, 12652695, 16870260, 20244312, 25305390, 33740520, 50610780, 101221560]

約数ペア:

[(1, 101221560), (2, 50610780), (3, 33740520), (4, 25305390), (5, 20244312), (6, 16870260), (8, 12652695), (9, 11246840), (10, 10122156), (11, 9201960), (12, 8435130), (15, 6748104), (18, 5623420), (20, 5061078), (22, 4600980), (24, 4217565), (30, 3374052), (33, 3067320), (36, 2811710), (40, 2530539), (44, 2300490), (45, 2249368), (55, 1840392), (60, 1687026), (66, 1533660), (72, 1405855), (88, 1150245), (90, 1124684), (99, 1022440), (110, 920196), (120, 843513), (132, 766830), (165, 613464), (180, 562342), (198, 511220), (220, 460098), (264, 383415), (330, 306732), (360, 281171), (396, 255610), (440, 230049), (495, 204488), (660, 153366), (792, 127805), (990, 102244), (1320, 76683), (1980, 51122), (3960, 25561)]