280714950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 777405600

約数和(自身を除く): 496690650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 269, 270, 450, 538, 675, 773, 807, 1345, 1350, 1546, 1614, 2319, 2421, 2690, 3865, 4035, 4638, 4842, 6725, 6957, 7263, 7730, 8070, 11595, 12105, 13450, 13914, 14526, 19325, 20175, 20871, 23190, 24210, 34785, 36315, 38650, 40350, 41742, 57975, 60525, 69570, 72630, 104355, 115950, 121050, 173925, 181575, 207937, 208710, 347850, 363150, 415874, 521775, 623811, 1039685, 1043550, 1247622, 1871433, 2079370, 3119055, 3742866, 5198425, 5614299, 6238110, 9357165, 10396850, 11228598, 15595275, 18714330, 28071495, 31190550, 46785825, 56142990, 93571650, 140357475, 280714950]

約数ペア:

[(1, 280714950), (2, 140357475), (3, 93571650), (5, 56142990), (6, 46785825), (9, 31190550), (10, 28071495), (15, 18714330), (18, 15595275), (25, 11228598), (27, 10396850), (30, 9357165), (45, 6238110), (50, 5614299), (54, 5198425), (75, 3742866), (90, 3119055), (135, 2079370), (150, 1871433), (225, 1247622), (269, 1043550), (270, 1039685), (450, 623811), (538, 521775), (675, 415874), (773, 363150), (807, 347850), (1345, 208710), (1350, 207937), (1546, 181575), (1614, 173925), (2319, 121050), (2421, 115950), (2690, 104355), (3865, 72630), (4035, 69570), (4638, 60525), (4842, 57975), (6725, 41742), (6957, 40350), (7263, 38650), (7730, 36315), (8070, 34785), (11595, 24210), (12105, 23190), (13450, 20871), (13914, 20175), (14526, 19325)]