200868930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20107}}^1$

素因数の和:20160

約数の個数: 64

約数和(自身を含む): 550154880

約数和(自身を除く): 349285950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 20107, 40214, 60321, 100535, 120642, 180963, 201070, 301605, 361926, 542889, 603210, 743959, 904815, 1085778, 1487918, 1809630, 2231877, 2714445, 3719795, 4463754, 5428890, 6695631, 7439590, 11159385, 13391262, 20086893, 22318770, 33478155, 40173786, 66956310, 100434465, 200868930]

約数ペア:

[(1, 200868930), (2, 100434465), (3, 66956310), (5, 40173786), (6, 33478155), (9, 22318770), (10, 20086893), (15, 13391262), (18, 11159385), (27, 7439590), (30, 6695631), (37, 5428890), (45, 4463754), (54, 3719795), (74, 2714445), (90, 2231877), (111, 1809630), (135, 1487918), (185, 1085778), (222, 904815), (270, 743959), (333, 603210), (370, 542889), (555, 361926), (666, 301605), (999, 201070), (1110, 180963), (1665, 120642), (1998, 100535), (3330, 60321), (4995, 40214), (9990, 20107)]