211728060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10597}}^1$

素因数の和:10652

約数の個数: 96

約数和(自身を含む): 676576320

約数和(自身を除く): 464848260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 10597, 19980, 21194, 31791, 42388, 52985, 63582, 95373, 105970, 127164, 158955, 190746, 211940, 286119, 317910, 381492, 392089, 476865, 572238, 635820, 784178, 953730, 1144476, 1176267, 1430595, 1568356, 1907460, 1960445, 2352534, 2861190, 3528801, 3920890, 4705068, 5722380, 5881335, 7057602, 7841780, 10586403, 11762670, 14115204, 17644005, 21172806, 23525340, 35288010, 42345612, 52932015, 70576020, 105864030, 211728060]

約数ペア:

[(1, 211728060), (2, 105864030), (3, 70576020), (4, 52932015), (5, 42345612), (6, 35288010), (9, 23525340), (10, 21172806), (12, 17644005), (15, 14115204), (18, 11762670), (20, 10586403), (27, 7841780), (30, 7057602), (36, 5881335), (37, 5722380), (45, 4705068), (54, 3920890), (60, 3528801), (74, 2861190), (90, 2352534), (108, 1960445), (111, 1907460), (135, 1568356), (148, 1430595), (180, 1176267), (185, 1144476), (222, 953730), (270, 784178), (333, 635820), (370, 572238), (444, 476865), (540, 392089), (555, 381492), (666, 317910), (740, 286119), (999, 211940), (1110, 190746), (1332, 158955), (1665, 127164), (1998, 105970), (2220, 95373), (3330, 63582), (3996, 52985), (4995, 42388), (6660, 31791), (9990, 21194), (10597, 19980)]