100304820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7237}}^1$

素因数の和:7270

約数の個数: 144

約数和(自身を含む): 379387008

約数和(自身を除く): 279082188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 7237, 13860, 14474, 21711, 28948, 36185, 43422, 50659, 65133, 72370, 79607, 86844, 101318, 108555, 130266, 144740, 151977, 159214, 202636, 217110, 238821, 253295, 260532, 303954, 318428, 325665, 398035, 434220, 455931, 477642, 506590, 557249, 607908, 651330, 716463, 759885, 796070, 911862, 955284, 1013180, 1114498, 1194105, 1302660, 1432926, 1519770, 1592140, 1671747, 1823724, 2228996, 2279655, 2388210, 2786245, 2865852, 3039540, 3343494, 3582315, 4559310, 4776420, 5015241, 5572490, 6686988, 7164630, 8358735, 9118620, 10030482, 11144980, 14329260, 16717470, 20060964, 25076205, 33434940, 50152410, 100304820]

約数ペア:

[(1, 100304820), (2, 50152410), (3, 33434940), (4, 25076205), (5, 20060964), (6, 16717470), (7, 14329260), (9, 11144980), (10, 10030482), (11, 9118620), (12, 8358735), (14, 7164630), (15, 6686988), (18, 5572490), (20, 5015241), (21, 4776420), (22, 4559310), (28, 3582315), (30, 3343494), (33, 3039540), (35, 2865852), (36, 2786245), (42, 2388210), (44, 2279655), (45, 2228996), (55, 1823724), (60, 1671747), (63, 1592140), (66, 1519770), (70, 1432926), (77, 1302660), (84, 1194105), (90, 1114498), (99, 1013180), (105, 955284), (110, 911862), (126, 796070), (132, 759885), (140, 716463), (154, 651330), (165, 607908), (180, 557249), (198, 506590), (210, 477642), (220, 455931), (231, 434220), (252, 398035), (308, 325665), (315, 318428), (330, 303954), (385, 260532), (396, 253295), (420, 238821), (462, 217110), (495, 202636), (630, 159214), (660, 151977), (693, 144740), (770, 130266), (924, 108555), (990, 101318), (1155, 86844), (1260, 79607), (1386, 72370), (1540, 65133), (1980, 50659), (2310, 43422), (2772, 36185), (3465, 28948), (4620, 21711), (6930, 14474), (7237, 13860)]