122621820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107563}}^1$

素因数の和:107594

約数の個数: 48

約数和(自身を含む): 361415040

約数和(自身を除く): 238793220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 107563, 215126, 322689, 430252, 537815, 645378, 1075630, 1290756, 1613445, 2043697, 2151260, 3226890, 4087394, 6131091, 6453780, 8174788, 10218485, 12262182, 20436970, 24524364, 30655455, 40873940, 61310910, 122621820]

約数ペア:

[(1, 122621820), (2, 61310910), (3, 40873940), (4, 30655455), (5, 24524364), (6, 20436970), (10, 12262182), (12, 10218485), (15, 8174788), (19, 6453780), (20, 6131091), (30, 4087394), (38, 3226890), (57, 2151260), (60, 2043697), (76, 1613445), (95, 1290756), (114, 1075630), (190, 645378), (228, 537815), (285, 430252), (380, 322689), (570, 215126), (1140, 107563)]