15691661300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19681}}^1$

素因数の和:19786

約数の個数: 144

約数和(自身を含む): 41821573248

約数和(自身を除く): 26129911948

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 67, 68, 70, 85, 100, 119, 134, 140, 170, 175, 238, 268, 335, 340, 350, 425, 469, 476, 595, 670, 700, 850, 938, 1139, 1190, 1340, 1675, 1700, 1876, 2278, 2345, 2380, 2975, 3350, 4556, 4690, 5695, 5950, 6700, 7973, 9380, 11390, 11725, 11900, 15946, 19681, 22780, 23450, 28475, 31892, 39362, 39865, 46900, 56950, 78724, 79730, 98405, 113900, 137767, 159460, 196810, 199325, 275534, 334577, 393620, 398650, 492025, 551068, 669154, 688835, 797300, 984050, 1318627, 1338308, 1377670, 1672885, 1968100, 2342039, 2637254, 2755340, 3345770, 3444175, 4684078, 5274508, 6593135, 6691540, 6888350, 8364425, 9230389, 9368156, 11710195, 13186270, 13776700, 16728850, 18460778, 22416659, 23420390, 26372540, 32965675, 33457700, 36921556, 44833318, 46151945, 46840780, 58550975, 65931350, 89666636, 92303890, 112083295, 117101950, 131862700, 156916613, 184607780, 224166590, 230759725, 234203900, 313833226, 448333180, 461519450, 560416475, 627666452, 784583065, 923038900, 1120832950, 1569166130, 2241665900, 3138332260, 3922915325, 7845830650, 15691661300]

約数ペア:

[(1, 15691661300), (2, 7845830650), (4, 3922915325), (5, 3138332260), (7, 2241665900), (10, 1569166130), (14, 1120832950), (17, 923038900), (20, 784583065), (25, 627666452), (28, 560416475), (34, 461519450), (35, 448333180), (50, 313833226), (67, 234203900), (68, 230759725), (70, 224166590), (85, 184607780), (100, 156916613), (119, 131862700), (134, 117101950), (140, 112083295), (170, 92303890), (175, 89666636), (238, 65931350), (268, 58550975), (335, 46840780), (340, 46151945), (350, 44833318), (425, 36921556), (469, 33457700), (476, 32965675), (595, 26372540), (670, 23420390), (700, 22416659), (850, 18460778), (938, 16728850), (1139, 13776700), (1190, 13186270), (1340, 11710195), (1675, 9368156), (1700, 9230389), (1876, 8364425), (2278, 6888350), (2345, 6691540), (2380, 6593135), (2975, 5274508), (3350, 4684078), (4556, 3444175), (4690, 3345770), (5695, 2755340), (5950, 2637254), (6700, 2342039), (7973, 1968100), (9380, 1672885), (11390, 1377670), (11725, 1338308), (11900, 1318627), (15946, 984050), (19681, 797300), (22780, 688835), (23450, 669154), (28475, 551068), (31892, 492025), (39362, 398650), (39865, 393620), (46900, 334577), (56950, 275534), (78724, 199325), (79730, 196810), (98405, 159460), (113900, 137767)]