218497800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6943

約数の個数: 96

約数和(自身を含む): 690223680

約数和(自身を除く): 471725880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 1060, 1272, 1325, 1590, 2120, 2650, 3180, 3975, 5300, 6360, 6871, 7950, 10600, 13742, 15900, 20613, 27484, 31800, 34355, 41226, 54968, 68710, 82452, 103065, 137420, 164904, 171775, 206130, 274840, 343550, 364163, 412260, 515325, 687100, 728326, 824520, 1030650, 1092489, 1374200, 1456652, 1820815, 2061300, 2184978, 2913304, 3641630, 4122600, 4369956, 5462445, 7283260, 8739912, 9104075, 10924890, 14566520, 18208150, 21849780, 27312225, 36416300, 43699560, 54624450, 72832600, 109248900, 218497800]

約数ペア:

[(1, 218497800), (2, 109248900), (3, 72832600), (4, 54624450), (5, 43699560), (6, 36416300), (8, 27312225), (10, 21849780), (12, 18208150), (15, 14566520), (20, 10924890), (24, 9104075), (25, 8739912), (30, 7283260), (40, 5462445), (50, 4369956), (53, 4122600), (60, 3641630), (75, 2913304), (100, 2184978), (106, 2061300), (120, 1820815), (150, 1456652), (159, 1374200), (200, 1092489), (212, 1030650), (265, 824520), (300, 728326), (318, 687100), (424, 515325), (530, 412260), (600, 364163), (636, 343550), (795, 274840), (1060, 206130), (1272, 171775), (1325, 164904), (1590, 137420), (2120, 103065), (2650, 82452), (3180, 68710), (3975, 54968), (5300, 41226), (6360, 34355), (6871, 31800), (7950, 27484), (10600, 20613), (13742, 15900)]