74263800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9521}}^1$

素因数の和:9553

約数の個数: 96

約数和(自身を含む): 247952880

約数和(自身を除く): 173689080

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, 3900, 7800, 9521, 19042, 28563, 38084, 47605, 57126, 76168, 95210, 114252, 123773, 142815, 190420, 228504, 238025, 247546, 285630, 371319, 380840, 476050, 495092, 571260, 618865, 714075, 742638, 952100, 990184, 1142520, 1237730, 1428150, 1485276, 1856595, 1904200, 2475460, 2856300, 2970552, 3094325, 3713190, 4950920, 5712600, 6188650, 7426380, 9282975, 12377300, 14852760, 18565950, 24754600, 37131900, 74263800]

約数ペア:

[(1, 74263800), (2, 37131900), (3, 24754600), (4, 18565950), (5, 14852760), (6, 12377300), (8, 9282975), (10, 7426380), (12, 6188650), (13, 5712600), (15, 4950920), (20, 3713190), (24, 3094325), (25, 2970552), (26, 2856300), (30, 2475460), (39, 1904200), (40, 1856595), (50, 1485276), (52, 1428150), (60, 1237730), (65, 1142520), (75, 990184), (78, 952100), (100, 742638), (104, 714075), (120, 618865), (130, 571260), (150, 495092), (156, 476050), (195, 380840), (200, 371319), (260, 285630), (300, 247546), (312, 238025), (325, 228504), (390, 190420), (520, 142815), (600, 123773), (650, 114252), (780, 95210), (975, 76168), (1300, 57126), (1560, 47605), (1950, 38084), (2600, 28563), (3900, 19042), (7800, 9521)]