4006519300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{661}}^1\times {\mathrm{1237}}^1$

素因数の和:1926

約数の個数: 108

約数和(自身を含む): 10137088164

約数和(自身を除く): 6130568864

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 661, 700, 980, 1225, 1237, 1322, 2450, 2474, 2644, 3305, 4627, 4900, 4948, 6185, 6610, 8659, 9254, 12370, 13220, 16525, 17318, 18508, 23135, 24740, 30925, 32389, 33050, 34636, 43295, 46270, 60613, 61850, 64778, 66100, 86590, 92540, 115675, 121226, 123700, 129556, 161945, 173180, 216475, 231350, 242452, 303065, 323890, 432950, 462700, 606130, 647780, 809725, 817657, 865900, 1212260, 1515325, 1619450, 1635314, 3030650, 3238900, 3270628, 4088285, 5723599, 6061300, 8176570, 11447198, 16353140, 20441425, 22894396, 28617995, 40065193, 40882850, 57235990, 80130386, 81765700, 114471980, 143089975, 160260772, 200325965, 286179950, 400651930, 572359900, 801303860, 1001629825, 2003259650, 4006519300]

約数ペア:

[(1, 4006519300), (2, 2003259650), (4, 1001629825), (5, 801303860), (7, 572359900), (10, 400651930), (14, 286179950), (20, 200325965), (25, 160260772), (28, 143089975), (35, 114471980), (49, 81765700), (50, 80130386), (70, 57235990), (98, 40882850), (100, 40065193), (140, 28617995), (175, 22894396), (196, 20441425), (245, 16353140), (350, 11447198), (490, 8176570), (661, 6061300), (700, 5723599), (980, 4088285), (1225, 3270628), (1237, 3238900), (1322, 3030650), (2450, 1635314), (2474, 1619450), (2644, 1515325), (3305, 1212260), (4627, 865900), (4900, 817657), (4948, 809725), (6185, 647780), (6610, 606130), (8659, 462700), (9254, 432950), (12370, 323890), (13220, 303065), (16525, 242452), (17318, 231350), (18508, 216475), (23135, 173180), (24740, 161945), (30925, 129556), (32389, 123700), (33050, 121226), (34636, 115675), (43295, 92540), (46270, 86590), (60613, 66100), (61850, 64778)]