57139650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 166551840

約数和(自身を除く): 109412190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 41, 45, 50, 57, 75, 82, 90, 95, 114, 123, 150, 163, 171, 190, 205, 225, 246, 285, 326, 342, 369, 410, 450, 475, 489, 570, 615, 738, 779, 815, 855, 950, 978, 1025, 1230, 1425, 1467, 1558, 1630, 1710, 1845, 2050, 2337, 2445, 2850, 2934, 3075, 3097, 3690, 3895, 4075, 4275, 4674, 4890, 6150, 6194, 6683, 7011, 7335, 7790, 8150, 8550, 9225, 9291, 11685, 12225, 13366, 14022, 14670, 15485, 18450, 18582, 19475, 20049, 23370, 24450, 27873, 30970, 33415, 35055, 36675, 38950, 40098, 46455, 55746, 58425, 60147, 66830, 70110, 73350, 77425, 92910, 100245, 116850, 120294, 126977, 139365, 154850, 167075, 175275, 200490, 232275, 253954, 278730, 300735, 334150, 350550, 380931, 464550, 501225, 601470, 634885, 696825, 761862, 1002450, 1142793, 1269770, 1393650, 1503675, 1904655, 2285586, 3007350, 3174425, 3809310, 5713965, 6348850, 9523275, 11427930, 19046550, 28569825, 57139650]

約数ペア:

[(1, 57139650), (2, 28569825), (3, 19046550), (5, 11427930), (6, 9523275), (9, 6348850), (10, 5713965), (15, 3809310), (18, 3174425), (19, 3007350), (25, 2285586), (30, 1904655), (38, 1503675), (41, 1393650), (45, 1269770), (50, 1142793), (57, 1002450), (75, 761862), (82, 696825), (90, 634885), (95, 601470), (114, 501225), (123, 464550), (150, 380931), (163, 350550), (171, 334150), (190, 300735), (205, 278730), (225, 253954), (246, 232275), (285, 200490), (326, 175275), (342, 167075), (369, 154850), (410, 139365), (450, 126977), (475, 120294), (489, 116850), (570, 100245), (615, 92910), (738, 77425), (779, 73350), (815, 70110), (855, 66830), (950, 60147), (978, 58425), (1025, 55746), (1230, 46455), (1425, 40098), (1467, 38950), (1558, 36675), (1630, 35055), (1710, 33415), (1845, 30970), (2050, 27873), (2337, 24450), (2445, 23370), (2850, 20049), (2934, 19475), (3075, 18582), (3097, 18450), (3690, 15485), (3895, 14670), (4075, 14022), (4275, 13366), (4674, 12225), (4890, 11685), (6150, 9291), (6194, 9225), (6683, 8550), (7011, 8150), (7335, 7790)]