15696910900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1229}}^1$

素因数の和:1954

約数の個数: 144

約数和(自身を含む): 39434351040

約数和(自身を除く): 23737440140

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 683, 748, 850, 935, 1100, 1229, 1366, 1700, 1870, 2458, 2732, 3415, 3740, 4675, 4916, 6145, 6830, 7513, 9350, 11611, 12290, 13519, 13660, 15026, 17075, 18700, 20893, 23222, 24580, 27038, 30052, 30725, 34150, 37565, 41786, 46444, 54076, 58055, 61450, 67595, 68300, 75130, 83572, 104465, 116110, 122900, 127721, 135190, 150260, 187825, 208930, 229823, 232220, 255442, 270380, 290275, 337975, 375650, 417860, 459646, 510884, 522325, 580550, 638605, 675950, 751300, 839407, 919292, 1044650, 1149115, 1161100, 1277210, 1351900, 1678814, 2089300, 2298230, 2554420, 3193025, 3357628, 4197035, 4596460, 5745575, 6386050, 8394070, 9233477, 11491150, 12772100, 14269919, 16788140, 18466954, 20985175, 22982300, 28539838, 36933908, 41970350, 46167385, 57079676, 71349595, 83940700, 92334770, 142699190, 156969109, 184669540, 230836925, 285398380, 313938218, 356747975, 461673850, 627876436, 713495950, 784845545, 923347700, 1426991900, 1569691090, 3139382180, 3924227725, 7848455450, 15696910900]

約数ペア:

[(1, 15696910900), (2, 7848455450), (4, 3924227725), (5, 3139382180), (10, 1569691090), (11, 1426991900), (17, 923347700), (20, 784845545), (22, 713495950), (25, 627876436), (34, 461673850), (44, 356747975), (50, 313938218), (55, 285398380), (68, 230836925), (85, 184669540), (100, 156969109), (110, 142699190), (170, 92334770), (187, 83940700), (220, 71349595), (275, 57079676), (340, 46167385), (374, 41970350), (425, 36933908), (550, 28539838), (683, 22982300), (748, 20985175), (850, 18466954), (935, 16788140), (1100, 14269919), (1229, 12772100), (1366, 11491150), (1700, 9233477), (1870, 8394070), (2458, 6386050), (2732, 5745575), (3415, 4596460), (3740, 4197035), (4675, 3357628), (4916, 3193025), (6145, 2554420), (6830, 2298230), (7513, 2089300), (9350, 1678814), (11611, 1351900), (12290, 1277210), (13519, 1161100), (13660, 1149115), (15026, 1044650), (17075, 919292), (18700, 839407), (20893, 751300), (23222, 675950), (24580, 638605), (27038, 580550), (30052, 522325), (30725, 510884), (34150, 459646), (37565, 417860), (41786, 375650), (46444, 337975), (54076, 290275), (58055, 270380), (61450, 255442), (67595, 232220), (68300, 229823), (75130, 208930), (83572, 187825), (104465, 150260), (116110, 135190), (122900, 127721)]