1372953900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{5657}}^1$

素因数の和:6483

約数の個数: 72

約数和(自身を含む): 3978026640

約数和(自身を除く): 2605072740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 809, 1618, 2427, 3236, 4045, 4854, 5657, 8090, 9708, 11314, 12135, 16180, 16971, 20225, 22628, 24270, 28285, 33942, 40450, 48540, 56570, 60675, 67884, 80900, 84855, 113140, 121350, 141425, 169710, 242700, 282850, 339420, 424275, 565700, 848550, 1697100, 4576513, 9153026, 13729539, 18306052, 22882565, 27459078, 45765130, 54918156, 68647695, 91530260, 114412825, 137295390, 228825650, 274590780, 343238475, 457651300, 686476950, 1372953900]

約数ペア:

[(1, 1372953900), (2, 686476950), (3, 457651300), (4, 343238475), (5, 274590780), (6, 228825650), (10, 137295390), (12, 114412825), (15, 91530260), (20, 68647695), (25, 54918156), (30, 45765130), (50, 27459078), (60, 22882565), (75, 18306052), (100, 13729539), (150, 9153026), (300, 4576513), (809, 1697100), (1618, 848550), (2427, 565700), (3236, 424275), (4045, 339420), (4854, 282850), (5657, 242700), (8090, 169710), (9708, 141425), (11314, 121350), (12135, 113140), (16180, 84855), (16971, 80900), (20225, 67884), (22628, 60675), (24270, 56570), (28285, 48540), (33942, 40450)]