73536420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20773}}^1$

素因数の和:20844

約数の個数: 48

約数和(自身を含む): 209401920

約数和(自身を除く): 135865500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 20773, 41546, 62319, 83092, 103865, 124638, 207730, 249276, 311595, 415460, 623190, 1225607, 1246380, 2451214, 3676821, 4902428, 6128035, 7353642, 12256070, 14707284, 18384105, 24512140, 36768210, 73536420]

約数ペア:

[(1, 73536420), (2, 36768210), (3, 24512140), (4, 18384105), (5, 14707284), (6, 12256070), (10, 7353642), (12, 6128035), (15, 4902428), (20, 3676821), (30, 2451214), (59, 1246380), (60, 1225607), (118, 623190), (177, 415460), (236, 311595), (295, 249276), (354, 207730), (590, 124638), (708, 103865), (885, 83092), (1180, 62319), (1770, 41546), (3540, 20773)]