29819400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3855

約数の個数: 96

約数和(自身を含む): 99576960

約数和(自身を除く): 69757560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3823, 3900, 7646, 7800, 11469, 15292, 19115, 22938, 30584, 38230, 45876, 49699, 57345, 76460, 91752, 95575, 99398, 114690, 149097, 152920, 191150, 198796, 229380, 248495, 286725, 298194, 382300, 397592, 458760, 496990, 573450, 596388, 745485, 764600, 993980, 1146900, 1192776, 1242475, 1490970, 1987960, 2293800, 2484950, 2981940, 3727425, 4969900, 5963880, 7454850, 9939800, 14909700, 29819400]

約数ペア:

[(1, 29819400), (2, 14909700), (3, 9939800), (4, 7454850), (5, 5963880), (6, 4969900), (8, 3727425), (10, 2981940), (12, 2484950), (13, 2293800), (15, 1987960), (20, 1490970), (24, 1242475), (25, 1192776), (26, 1146900), (30, 993980), (39, 764600), (40, 745485), (50, 596388), (52, 573450), (60, 496990), (65, 458760), (75, 397592), (78, 382300), (100, 298194), (104, 286725), (120, 248495), (130, 229380), (150, 198796), (156, 191150), (195, 152920), (200, 149097), (260, 114690), (300, 99398), (312, 95575), (325, 91752), (390, 76460), (520, 57345), (600, 49699), (650, 45876), (780, 38230), (975, 30584), (1300, 22938), (1560, 19115), (1950, 15292), (2600, 11469), (3823, 7800), (3900, 7646)]