20223838200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^2\times {\mathrm{2837}}^1$

素因数の和:3074

約数の個数: 144

約数和(自身を含む): 63296651880

約数和(自身を除く): 43072813680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 436, 545, 600, 654, 872, 1090, 1308, 1635, 2180, 2616, 2725, 2837, 3270, 4360, 5450, 5674, 6540, 8175, 8511, 10900, 11348, 11881, 13080, 14185, 16350, 17022, 21800, 22696, 23762, 28370, 32700, 34044, 35643, 42555, 47524, 56740, 59405, 65400, 68088, 70925, 71286, 85110, 95048, 113480, 118810, 141850, 142572, 170220, 178215, 212775, 237620, 283700, 285144, 297025, 309233, 340440, 356430, 425550, 475240, 567400, 594050, 618466, 712860, 851100, 891075, 927699, 1188100, 1236932, 1425720, 1546165, 1702200, 1782150, 1855398, 2376200, 2473864, 3092330, 3564300, 3710796, 4638495, 6184660, 7128600, 7421592, 7730825, 9276990, 12369320, 15461650, 18553980, 23192475, 30923300, 33706397, 37107960, 46384950, 61846600, 67412794, 92769900, 101119191, 134825588, 168531985, 185539800, 202238382, 269651176, 337063970, 404476764, 505595955, 674127940, 808953528, 842659925, 1011191910, 1348255880, 1685319850, 2022383820, 2527979775, 3370639700, 4044767640, 5055959550, 6741279400, 10111919100, 20223838200]

約数ペア:

[(1, 20223838200), (2, 10111919100), (3, 6741279400), (4, 5055959550), (5, 4044767640), (6, 3370639700), (8, 2527979775), (10, 2022383820), (12, 1685319850), (15, 1348255880), (20, 1011191910), (24, 842659925), (25, 808953528), (30, 674127940), (40, 505595955), (50, 404476764), (60, 337063970), (75, 269651176), (100, 202238382), (109, 185539800), (120, 168531985), (150, 134825588), (200, 101119191), (218, 92769900), (300, 67412794), (327, 61846600), (436, 46384950), (545, 37107960), (600, 33706397), (654, 30923300), (872, 23192475), (1090, 18553980), (1308, 15461650), (1635, 12369320), (2180, 9276990), (2616, 7730825), (2725, 7421592), (2837, 7128600), (3270, 6184660), (4360, 4638495), (5450, 3710796), (5674, 3564300), (6540, 3092330), (8175, 2473864), (8511, 2376200), (10900, 1855398), (11348, 1782150), (11881, 1702200), (13080, 1546165), (14185, 1425720), (16350, 1236932), (17022, 1188100), (21800, 927699), (22696, 891075), (23762, 851100), (28370, 712860), (32700, 618466), (34044, 594050), (35643, 567400), (42555, 475240), (47524, 425550), (56740, 356430), (59405, 340440), (65400, 309233), (68088, 297025), (70925, 285144), (71286, 283700), (85110, 237620), (95048, 212775), (113480, 178215), (118810, 170220), (141850, 142572)]