65795700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3177

約数の個数: 72

約数和(自身を含む): 193112640

約数和(自身を除く): 127316940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3089, 3550, 4260, 5325, 6178, 7100, 9267, 10650, 12356, 15445, 18534, 21300, 30890, 37068, 46335, 61780, 77225, 92670, 154450, 185340, 219319, 231675, 308900, 438638, 463350, 657957, 877276, 926700, 1096595, 1315914, 2193190, 2631828, 3289785, 4386380, 5482975, 6579570, 10965950, 13159140, 16448925, 21931900, 32897850, 65795700]

約数ペア:

[(1, 65795700), (2, 32897850), (3, 21931900), (4, 16448925), (5, 13159140), (6, 10965950), (10, 6579570), (12, 5482975), (15, 4386380), (20, 3289785), (25, 2631828), (30, 2193190), (50, 1315914), (60, 1096595), (71, 926700), (75, 877276), (100, 657957), (142, 463350), (150, 438638), (213, 308900), (284, 231675), (300, 219319), (355, 185340), (426, 154450), (710, 92670), (852, 77225), (1065, 61780), (1420, 46335), (1775, 37068), (2130, 30890), (3089, 21300), (3550, 18534), (4260, 15445), (5325, 12356), (6178, 10650), (7100, 9267)]