31442246650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1264

約数の個数: 96

約数和(自身を含む): 61027826112

約数和(自身を除く): 29585579462

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 131, 137, 185, 262, 274, 370, 655, 685, 925, 947, 1310, 1370, 1850, 1894, 3275, 3425, 4735, 4847, 5069, 6550, 6850, 9470, 9694, 10138, 17947, 23675, 24235, 25345, 35039, 35894, 47350, 48470, 50690, 70078, 89735, 121175, 124057, 126725, 129739, 175195, 179470, 242350, 248114, 253450, 259478, 350390, 448675, 620285, 648695, 664039, 875975, 897350, 1240570, 1297390, 1328078, 1751950, 3101425, 3243475, 3320195, 4590109, 4800343, 6202850, 6486950, 6640390, 9180218, 9600686, 16600975, 16995809, 22950545, 24001715, 33201950, 33991618, 45901090, 48003430, 84979045, 114752725, 120008575, 169958090, 229505450, 240017150, 424895225, 628844933, 849790450, 1257689866, 3144224665, 6288449330, 15721123325, 31442246650]

約数ペア:

[(1, 31442246650), (2, 15721123325), (5, 6288449330), (10, 3144224665), (25, 1257689866), (37, 849790450), (50, 628844933), (74, 424895225), (131, 240017150), (137, 229505450), (185, 169958090), (262, 120008575), (274, 114752725), (370, 84979045), (655, 48003430), (685, 45901090), (925, 33991618), (947, 33201950), (1310, 24001715), (1370, 22950545), (1850, 16995809), (1894, 16600975), (3275, 9600686), (3425, 9180218), (4735, 6640390), (4847, 6486950), (5069, 6202850), (6550, 4800343), (6850, 4590109), (9470, 3320195), (9694, 3243475), (10138, 3101425), (17947, 1751950), (23675, 1328078), (24235, 1297390), (25345, 1240570), (35039, 897350), (35894, 875975), (47350, 664039), (48470, 648695), (50690, 620285), (70078, 448675), (89735, 350390), (121175, 259478), (124057, 253450), (126725, 248114), (129739, 242350), (175195, 179470)]