148439850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76123}}^1$

素因数の和:76151

約数の個数: 48

約数和(自身を含む): 396453792

約数和(自身を除く): 248013942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 76123, 152246, 228369, 380615, 456738, 761230, 989599, 1141845, 1903075, 1979198, 2283690, 2968797, 3806150, 4947995, 5709225, 5937594, 9895990, 11418450, 14843985, 24739975, 29687970, 49479950, 74219925, 148439850]

約数ペア:

[(1, 148439850), (2, 74219925), (3, 49479950), (5, 29687970), (6, 24739975), (10, 14843985), (13, 11418450), (15, 9895990), (25, 5937594), (26, 5709225), (30, 4947995), (39, 3806150), (50, 2968797), (65, 2283690), (75, 1979198), (78, 1903075), (130, 1141845), (150, 989599), (195, 761230), (325, 456738), (390, 380615), (650, 228369), (975, 152246), (1950, 76123)]