230293700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25307}}^1$

素因数の和:25341

約数の個数: 72

約数和(自身を含む): 615085632

約数和(自身を除く): 384791932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 25307, 50614, 101228, 126535, 177149, 253070, 328991, 354298, 506140, 632675, 657982, 708596, 885745, 1265350, 1315964, 1644955, 1771490, 2302937, 2530700, 3289910, 3542980, 4428725, 4605874, 6579820, 8224775, 8857450, 9211748, 11514685, 16449550, 17714900, 23029370, 32899100, 46058740, 57573425, 115146850, 230293700]

約数ペア:

[(1, 230293700), (2, 115146850), (4, 57573425), (5, 46058740), (7, 32899100), (10, 23029370), (13, 17714900), (14, 16449550), (20, 11514685), (25, 9211748), (26, 8857450), (28, 8224775), (35, 6579820), (50, 4605874), (52, 4428725), (65, 3542980), (70, 3289910), (91, 2530700), (100, 2302937), (130, 1771490), (140, 1644955), (175, 1315964), (182, 1265350), (260, 885745), (325, 708596), (350, 657982), (364, 632675), (455, 506140), (650, 354298), (700, 328991), (910, 253070), (1300, 177149), (1820, 126535), (2275, 101228), (4550, 50614), (9100, 25307)]