215948600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2209

約数の個数: 96

約数和(自身を含む): 581941920

約数和(自身を除く): 365993320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 73, 100, 140, 146, 175, 200, 280, 292, 350, 365, 511, 584, 700, 730, 1022, 1400, 1460, 1825, 2044, 2113, 2555, 2920, 3650, 4088, 4226, 5110, 7300, 8452, 10220, 10565, 12775, 14600, 14791, 16904, 20440, 21130, 25550, 29582, 42260, 51100, 52825, 59164, 73955, 84520, 102200, 105650, 118328, 147910, 154249, 211300, 295820, 308498, 369775, 422600, 591640, 616996, 739550, 771245, 1079743, 1233992, 1479100, 1542490, 2159486, 2958200, 3084980, 3856225, 4318972, 5398715, 6169960, 7712450, 8637944, 10797430, 15424900, 21594860, 26993575, 30849800, 43189720, 53987150, 107974300, 215948600]

約数ペア:

[(1, 215948600), (2, 107974300), (4, 53987150), (5, 43189720), (7, 30849800), (8, 26993575), (10, 21594860), (14, 15424900), (20, 10797430), (25, 8637944), (28, 7712450), (35, 6169960), (40, 5398715), (50, 4318972), (56, 3856225), (70, 3084980), (73, 2958200), (100, 2159486), (140, 1542490), (146, 1479100), (175, 1233992), (200, 1079743), (280, 771245), (292, 739550), (350, 616996), (365, 591640), (511, 422600), (584, 369775), (700, 308498), (730, 295820), (1022, 211300), (1400, 154249), (1460, 147910), (1825, 118328), (2044, 105650), (2113, 102200), (2555, 84520), (2920, 73955), (3650, 59164), (4088, 52825), (4226, 51100), (5110, 42260), (7300, 29582), (8452, 25550), (10220, 21130), (10565, 20440), (12775, 16904), (14600, 14791)]