394010850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{211}}^2$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 998440560

約数和(自身を除く): 604429710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 211, 295, 354, 422, 590, 633, 885, 1055, 1266, 1475, 1770, 2110, 2950, 3165, 4425, 5275, 6330, 8850, 10550, 12449, 15825, 24898, 31650, 37347, 44521, 62245, 74694, 89042, 124490, 133563, 186735, 222605, 267126, 311225, 373470, 445210, 622450, 667815, 933675, 1113025, 1335630, 1867350, 2226050, 2626739, 3339075, 5253478, 6678150, 7880217, 13133695, 15760434, 26267390, 39401085, 65668475, 78802170, 131336950, 197005425, 394010850]

約数ペア:

[(1, 394010850), (2, 197005425), (3, 131336950), (5, 78802170), (6, 65668475), (10, 39401085), (15, 26267390), (25, 15760434), (30, 13133695), (50, 7880217), (59, 6678150), (75, 5253478), (118, 3339075), (150, 2626739), (177, 2226050), (211, 1867350), (295, 1335630), (354, 1113025), (422, 933675), (590, 667815), (633, 622450), (885, 445210), (1055, 373470), (1266, 311225), (1475, 267126), (1770, 222605), (2110, 186735), (2950, 133563), (3165, 124490), (4425, 89042), (5275, 74694), (6330, 62245), (8850, 44521), (10550, 37347), (12449, 31650), (15825, 24898)]