7137622250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 14906032128

約数和(自身を除く): 7768409878

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 125, 127, 191, 214, 250, 254, 275, 382, 535, 550, 635, 955, 1070, 1177, 1270, 1375, 1397, 1910, 2101, 2354, 2675, 2750, 2794, 3175, 4202, 4775, 5350, 5885, 6350, 6985, 9550, 10505, 11770, 13375, 13589, 13970, 15875, 20437, 21010, 23875, 24257, 26750, 27178, 29425, 31750, 34925, 40874, 47750, 48514, 52525, 58850, 67945, 69850, 102185, 105050, 121285, 135890, 147125, 149479, 174625, 204370, 224807, 242570, 262625, 266827, 294250, 298958, 339725, 349250, 449614, 510925, 525250, 533654, 606425, 679450, 747395, 1021850, 1124035, 1212850, 1334135, 1494790, 1698625, 2248070, 2554625, 2595499, 2668270, 3032125, 3397250, 3736975, 5109250, 5190998, 5620175, 6064250, 6670675, 7473950, 11240350, 12977495, 13341350, 18684875, 25954990, 28100875, 28550489, 33353375, 37369750, 56201750, 57100978, 64887475, 66706750, 129774950, 142752445, 285504890, 324437375, 648874750, 713762225, 1427524450, 3568811125, 7137622250]

約数ペア:

[(1, 7137622250), (2, 3568811125), (5, 1427524450), (10, 713762225), (11, 648874750), (22, 324437375), (25, 285504890), (50, 142752445), (55, 129774950), (107, 66706750), (110, 64887475), (125, 57100978), (127, 56201750), (191, 37369750), (214, 33353375), (250, 28550489), (254, 28100875), (275, 25954990), (382, 18684875), (535, 13341350), (550, 12977495), (635, 11240350), (955, 7473950), (1070, 6670675), (1177, 6064250), (1270, 5620175), (1375, 5190998), (1397, 5109250), (1910, 3736975), (2101, 3397250), (2354, 3032125), (2675, 2668270), (2750, 2595499), (2794, 2554625), (3175, 2248070), (4202, 1698625), (4775, 1494790), (5350, 1334135), (5885, 1212850), (6350, 1124035), (6985, 1021850), (9550, 747395), (10505, 679450), (11770, 606425), (13375, 533654), (13589, 525250), (13970, 510925), (15875, 449614), (20437, 349250), (21010, 339725), (23875, 298958), (24257, 294250), (26750, 266827), (27178, 262625), (29425, 242570), (31750, 224807), (34925, 204370), (40874, 174625), (47750, 149479), (48514, 147125), (52525, 135890), (58850, 121285), (67945, 105050), (69850, 102185)]