64489800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5695

約数の個数: 96

約数和(自身を含む): 210477600

約数和(自身を除く): 145987800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5657, 5700, 11314, 11400, 16971, 22628, 28285, 33942, 45256, 56570, 67884, 84855, 107483, 113140, 135768, 141425, 169710, 214966, 226280, 282850, 322449, 339420, 424275, 429932, 537415, 565700, 644898, 678840, 848550, 859864, 1074830, 1131400, 1289796, 1612245, 1697100, 2149660, 2579592, 2687075, 3224490, 3394200, 4299320, 5374150, 6448980, 8061225, 10748300, 12897960, 16122450, 21496600, 32244900, 64489800]

約数ペア:

[(1, 64489800), (2, 32244900), (3, 21496600), (4, 16122450), (5, 12897960), (6, 10748300), (8, 8061225), (10, 6448980), (12, 5374150), (15, 4299320), (19, 3394200), (20, 3224490), (24, 2687075), (25, 2579592), (30, 2149660), (38, 1697100), (40, 1612245), (50, 1289796), (57, 1131400), (60, 1074830), (75, 859864), (76, 848550), (95, 678840), (100, 644898), (114, 565700), (120, 537415), (150, 429932), (152, 424275), (190, 339420), (200, 322449), (228, 282850), (285, 226280), (300, 214966), (380, 169710), (456, 141425), (475, 135768), (570, 113140), (600, 107483), (760, 84855), (950, 67884), (1140, 56570), (1425, 45256), (1900, 33942), (2280, 28285), (2850, 22628), (3800, 16971), (5657, 11400), (5700, 11314)]