145169700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37223}}^1$

素因数の和:37253

約数の個数: 72

約数和(自身を含む): 452346048

約数和(自身を除く): 307176348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 37223, 74446, 111669, 148892, 186115, 223338, 372230, 446676, 483899, 558345, 744460, 930575, 967798, 1116690, 1451697, 1861150, 1935596, 2233380, 2419495, 2791725, 2903394, 3722300, 4838990, 5583450, 5806788, 7258485, 9677980, 11166900, 12097475, 14516970, 24194950, 29033940, 36292425, 48389900, 72584850, 145169700]

約数ペア:

[(1, 145169700), (2, 72584850), (3, 48389900), (4, 36292425), (5, 29033940), (6, 24194950), (10, 14516970), (12, 12097475), (13, 11166900), (15, 9677980), (20, 7258485), (25, 5806788), (26, 5583450), (30, 4838990), (39, 3722300), (50, 2903394), (52, 2791725), (60, 2419495), (65, 2233380), (75, 1935596), (78, 1861150), (100, 1451697), (130, 1116690), (150, 967798), (156, 930575), (195, 744460), (260, 558345), (300, 483899), (325, 446676), (390, 372230), (650, 223338), (780, 186115), (975, 148892), (1300, 111669), (1950, 74446), (3900, 37223)]