127568350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 311042592

約数和(自身を除く): 183474242

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 53, 65, 70, 91, 106, 115, 130, 161, 175, 182, 230, 265, 299, 322, 325, 350, 371, 455, 529, 530, 575, 598, 650, 689, 742, 805, 910, 1058, 1150, 1219, 1325, 1378, 1495, 1610, 1855, 2093, 2275, 2438, 2645, 2650, 2990, 3445, 3703, 3710, 4025, 4186, 4550, 4823, 5290, 6095, 6877, 6890, 7406, 7475, 8050, 8533, 9275, 9646, 10465, 12190, 13225, 13754, 14950, 15847, 17066, 17225, 18515, 18550, 20930, 24115, 26450, 28037, 30475, 31694, 34385, 34450, 37030, 42665, 48139, 48230, 52325, 56074, 60950, 68770, 79235, 85330, 92575, 96278, 104650, 110929, 120575, 140185, 158470, 171925, 185150, 196259, 213325, 221858, 240695, 241150, 280370, 343850, 364481, 392518, 396175, 426650, 481390, 554645, 700925, 728962, 792350, 981295, 1109290, 1203475, 1401850, 1822405, 1962590, 2406950, 2551367, 2773225, 3644810, 4906475, 5102734, 5546450, 9112025, 9812950, 12756835, 18224050, 25513670, 63784175, 127568350]

約数ペア:

[(1, 127568350), (2, 63784175), (5, 25513670), (7, 18224050), (10, 12756835), (13, 9812950), (14, 9112025), (23, 5546450), (25, 5102734), (26, 4906475), (35, 3644810), (46, 2773225), (50, 2551367), (53, 2406950), (65, 1962590), (70, 1822405), (91, 1401850), (106, 1203475), (115, 1109290), (130, 981295), (161, 792350), (175, 728962), (182, 700925), (230, 554645), (265, 481390), (299, 426650), (322, 396175), (325, 392518), (350, 364481), (371, 343850), (455, 280370), (529, 241150), (530, 240695), (575, 221858), (598, 213325), (650, 196259), (689, 185150), (742, 171925), (805, 158470), (910, 140185), (1058, 120575), (1150, 110929), (1219, 104650), (1325, 96278), (1378, 92575), (1495, 85330), (1610, 79235), (1855, 68770), (2093, 60950), (2275, 56074), (2438, 52325), (2645, 48230), (2650, 48139), (2990, 42665), (3445, 37030), (3703, 34450), (3710, 34385), (4025, 31694), (4186, 30475), (4550, 28037), (4823, 26450), (5290, 24115), (6095, 20930), (6877, 18550), (6890, 18515), (7406, 17225), (7475, 17066), (8050, 15847), (8533, 14950), (9275, 13754), (9646, 13225), (10465, 12190)]