74124700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3047

約数の個数: 72

約数和(自身を含む): 182401520

約数和(自身を除く): 108276820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 3001, 4940, 6002, 6175, 12004, 12350, 15005, 24700, 30010, 39013, 57019, 60020, 75025, 78026, 114038, 150050, 156052, 195065, 228076, 285095, 300100, 390130, 570190, 741247, 780260, 975325, 1140380, 1425475, 1482494, 1950650, 2850950, 2964988, 3706235, 3901300, 5701900, 7412470, 14824940, 18531175, 37062350, 74124700]

約数ペア:

[(1, 74124700), (2, 37062350), (4, 18531175), (5, 14824940), (10, 7412470), (13, 5701900), (19, 3901300), (20, 3706235), (25, 2964988), (26, 2850950), (38, 1950650), (50, 1482494), (52, 1425475), (65, 1140380), (76, 975325), (95, 780260), (100, 741247), (130, 570190), (190, 390130), (247, 300100), (260, 285095), (325, 228076), (380, 195065), (475, 156052), (494, 150050), (650, 114038), (950, 78026), (988, 75025), (1235, 60020), (1300, 57019), (1900, 39013), (2470, 30010), (3001, 24700), (4940, 15005), (6002, 12350), (6175, 12004)]