156738942950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{4649}}^1$

素因数の和:6246

約数の個数: 96

約数和(自身を含む): 320497344000

約数和(自身を除く): 163758401050

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 1543, 2185, 3086, 4370, 4649, 7715, 9298, 10925, 15430, 21850, 23245, 29317, 35489, 38575, 46490, 58634, 70978, 77150, 88331, 106927, 116225, 146585, 176662, 177445, 213854, 232450, 293170, 354890, 441655, 534635, 674291, 732925, 883310, 887225, 1069270, 1348582, 1465850, 1774450, 2031613, 2208275, 2673175, 3371455, 4063226, 4416550, 5346350, 6742910, 7173407, 10158065, 14346814, 16857275, 20316130, 33714550, 35867035, 50790325, 71734070, 101580650, 136294733, 164988361, 179335175, 272589466, 329976722, 358670350, 681473665, 824941805, 1362947330, 1649883610, 3134778859, 3407368325, 4124709025, 6269557718, 6814736650, 8249418050, 15673894295, 31347788590, 78369471475, 156738942950]

約数ペア:

[(1, 156738942950), (2, 78369471475), (5, 31347788590), (10, 15673894295), (19, 8249418050), (23, 6814736650), (25, 6269557718), (38, 4124709025), (46, 3407368325), (50, 3134778859), (95, 1649883610), (115, 1362947330), (190, 824941805), (230, 681473665), (437, 358670350), (475, 329976722), (575, 272589466), (874, 179335175), (950, 164988361), (1150, 136294733), (1543, 101580650), (2185, 71734070), (3086, 50790325), (4370, 35867035), (4649, 33714550), (7715, 20316130), (9298, 16857275), (10925, 14346814), (15430, 10158065), (21850, 7173407), (23245, 6742910), (29317, 5346350), (35489, 4416550), (38575, 4063226), (46490, 3371455), (58634, 2673175), (70978, 2208275), (77150, 2031613), (88331, 1774450), (106927, 1465850), (116225, 1348582), (146585, 1069270), (176662, 887225), (177445, 883310), (213854, 732925), (232450, 674291), (293170, 534635), (354890, 441655)]