1344762450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{21499}}^1$

素因数の和:21656

約数の個数: 72

約数和(自身を含む): 3639090000

約数和(自身を除く): 2294327550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1251, 1390, 2085, 2502, 3475, 4170, 6255, 6950, 10425, 12510, 20850, 21499, 31275, 42998, 62550, 64497, 107495, 128994, 193491, 214990, 322485, 386982, 537475, 644970, 967455, 1074950, 1612425, 1934910, 2988361, 3224850, 4837275, 5976722, 8965083, 9674550, 14941805, 17930166, 26895249, 29883610, 44825415, 53790498, 74709025, 89650830, 134476245, 149418050, 224127075, 268952490, 448254150, 672381225, 1344762450]

約数ペア:

[(1, 1344762450), (2, 672381225), (3, 448254150), (5, 268952490), (6, 224127075), (9, 149418050), (10, 134476245), (15, 89650830), (18, 74709025), (25, 53790498), (30, 44825415), (45, 29883610), (50, 26895249), (75, 17930166), (90, 14941805), (139, 9674550), (150, 8965083), (225, 5976722), (278, 4837275), (417, 3224850), (450, 2988361), (695, 1934910), (834, 1612425), (1251, 1074950), (1390, 967455), (2085, 644970), (2502, 537475), (3475, 386982), (4170, 322485), (6255, 214990), (6950, 193491), (10425, 128994), (12510, 107495), (20850, 64497), (21499, 62550), (31275, 42998)]