69698600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 171250200

約数和(自身を除く): 101551600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 61, 100, 116, 122, 145, 197, 200, 232, 244, 290, 305, 394, 488, 580, 610, 725, 788, 985, 1160, 1220, 1450, 1525, 1576, 1769, 1970, 2440, 2900, 3050, 3538, 3940, 4925, 5713, 5800, 6100, 7076, 7880, 8845, 9850, 11426, 12017, 12200, 14152, 17690, 19700, 22852, 24034, 28565, 35380, 39400, 44225, 45704, 48068, 57130, 60085, 70760, 88450, 96136, 114260, 120170, 142825, 176900, 228520, 240340, 285650, 300425, 348493, 353800, 480680, 571300, 600850, 696986, 1142600, 1201700, 1393972, 1742465, 2403400, 2787944, 3484930, 6969860, 8712325, 13939720, 17424650, 34849300, 69698600]

約数ペア:

[(1, 69698600), (2, 34849300), (4, 17424650), (5, 13939720), (8, 8712325), (10, 6969860), (20, 3484930), (25, 2787944), (29, 2403400), (40, 1742465), (50, 1393972), (58, 1201700), (61, 1142600), (100, 696986), (116, 600850), (122, 571300), (145, 480680), (197, 353800), (200, 348493), (232, 300425), (244, 285650), (290, 240340), (305, 228520), (394, 176900), (488, 142825), (580, 120170), (610, 114260), (725, 96136), (788, 88450), (985, 70760), (1160, 60085), (1220, 57130), (1450, 48068), (1525, 45704), (1576, 44225), (1769, 39400), (1970, 35380), (2440, 28565), (2900, 24034), (3050, 22852), (3538, 19700), (3940, 17690), (4925, 14152), (5713, 12200), (5800, 12017), (6100, 11426), (7076, 9850), (7880, 8845)]