88012400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 261960912

約数和(自身を除く): 173948512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 43, 50, 56, 68, 70, 80, 85, 86, 100, 112, 119, 136, 140, 170, 172, 175, 200, 215, 238, 272, 280, 301, 340, 344, 350, 400, 425, 430, 476, 560, 595, 602, 680, 688, 700, 731, 850, 860, 952, 1075, 1190, 1204, 1360, 1400, 1462, 1505, 1700, 1720, 1849, 1904, 2150, 2380, 2408, 2800, 2924, 2975, 3010, 3400, 3440, 3655, 3698, 4300, 4760, 4816, 5117, 5848, 5950, 6020, 6800, 7310, 7396, 7525, 8600, 9245, 9520, 10234, 11696, 11900, 12040, 12943, 14620, 14792, 15050, 17200, 18275, 18490, 20468, 23800, 24080, 25585, 25886, 29240, 29584, 30100, 31433, 36550, 36980, 40936, 46225, 47600, 51170, 51772, 58480, 60200, 62866, 64715, 73100, 73960, 81872, 92450, 102340, 103544, 120400, 125732, 127925, 129430, 146200, 147920, 157165, 184900, 204680, 207088, 220031, 251464, 255850, 258860, 292400, 314330, 323575, 369800, 409360, 440062, 502928, 511700, 517720, 628660, 647150, 739600, 785825, 880124, 1023400, 1035440, 1100155, 1257320, 1294300, 1571650, 1760248, 2046800, 2200310, 2514640, 2588600, 3143300, 3520496, 4400620, 5177200, 5500775, 6286600, 8801240, 11001550, 12573200, 17602480, 22003100, 44006200, 88012400]

約数ペア:

[(1, 88012400), (2, 44006200), (4, 22003100), (5, 17602480), (7, 12573200), (8, 11001550), (10, 8801240), (14, 6286600), (16, 5500775), (17, 5177200), (20, 4400620), (25, 3520496), (28, 3143300), (34, 2588600), (35, 2514640), (40, 2200310), (43, 2046800), (50, 1760248), (56, 1571650), (68, 1294300), (70, 1257320), (80, 1100155), (85, 1035440), (86, 1023400), (100, 880124), (112, 785825), (119, 739600), (136, 647150), (140, 628660), (170, 517720), (172, 511700), (175, 502928), (200, 440062), (215, 409360), (238, 369800), (272, 323575), (280, 314330), (301, 292400), (340, 258860), (344, 255850), (350, 251464), (400, 220031), (425, 207088), (430, 204680), (476, 184900), (560, 157165), (595, 147920), (602, 146200), (680, 129430), (688, 127925), (700, 125732), (731, 120400), (850, 103544), (860, 102340), (952, 92450), (1075, 81872), (1190, 73960), (1204, 73100), (1360, 64715), (1400, 62866), (1462, 60200), (1505, 58480), (1700, 51772), (1720, 51170), (1849, 47600), (1904, 46225), (2150, 40936), (2380, 36980), (2408, 36550), (2800, 31433), (2924, 30100), (2975, 29584), (3010, 29240), (3400, 25886), (3440, 25585), (3655, 24080), (3698, 23800), (4300, 20468), (4760, 18490), (4816, 18275), (5117, 17200), (5848, 15050), (5950, 14792), (6020, 14620), (6800, 12943), (7310, 12040), (7396, 11900), (7525, 11696), (8600, 10234), (9245, 9520)]