68898200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 189496800

約数和(自身を除く): 120598600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 1697, 2030, 2900, 3394, 4060, 5075, 5800, 6788, 8120, 8485, 10150, 11879, 13576, 16970, 20300, 23758, 33940, 40600, 42425, 47516, 49213, 59395, 67880, 84850, 95032, 98426, 118790, 169700, 196852, 237580, 246065, 296975, 339400, 344491, 393704, 475160, 492130, 593950, 688982, 984260, 1187900, 1230325, 1377964, 1722455, 1968520, 2375800, 2460650, 2755928, 3444910, 4921300, 6889820, 8612275, 9842600, 13779640, 17224550, 34449100, 68898200]

約数ペア:

[(1, 68898200), (2, 34449100), (4, 17224550), (5, 13779640), (7, 9842600), (8, 8612275), (10, 6889820), (14, 4921300), (20, 3444910), (25, 2755928), (28, 2460650), (29, 2375800), (35, 1968520), (40, 1722455), (50, 1377964), (56, 1230325), (58, 1187900), (70, 984260), (100, 688982), (116, 593950), (140, 492130), (145, 475160), (175, 393704), (200, 344491), (203, 339400), (232, 296975), (280, 246065), (290, 237580), (350, 196852), (406, 169700), (580, 118790), (700, 98426), (725, 95032), (812, 84850), (1015, 67880), (1160, 59395), (1400, 49213), (1450, 47516), (1624, 42425), (1697, 40600), (2030, 33940), (2900, 23758), (3394, 20300), (4060, 16970), (5075, 13576), (5800, 11879), (6788, 10150), (8120, 8485)]