254843550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1117}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 761089680

約数和(自身を除く): 506246130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 169, 195, 225, 234, 270, 325, 338, 351, 390, 450, 507, 585, 650, 675, 702, 845, 975, 1014, 1117, 1170, 1350, 1521, 1690, 1755, 1950, 2234, 2535, 2925, 3042, 3351, 3510, 4225, 4563, 5070, 5585, 5850, 6702, 7605, 8450, 8775, 9126, 10053, 11170, 12675, 14521, 15210, 16755, 17550, 20106, 22815, 25350, 27925, 29042, 30159, 33510, 38025, 43563, 45630, 50265, 55850, 60318, 72605, 76050, 83775, 87126, 100530, 114075, 130689, 145210, 150795, 167550, 188773, 217815, 228150, 251325, 261378, 301590, 363025, 377546, 392067, 435630, 502650, 566319, 653445, 726050, 753975, 784134, 943865, 1089075, 1132638, 1306890, 1507950, 1698957, 1887730, 1960335, 2178150, 2831595, 3267225, 3397914, 3920670, 4719325, 5096871, 5663190, 6534450, 8494785, 9438650, 9801675, 10193742, 14157975, 16989570, 19603350, 25484355, 28315950, 42473925, 50968710, 84947850, 127421775, 254843550]

約数ペア:

[(1, 254843550), (2, 127421775), (3, 84947850), (5, 50968710), (6, 42473925), (9, 28315950), (10, 25484355), (13, 19603350), (15, 16989570), (18, 14157975), (25, 10193742), (26, 9801675), (27, 9438650), (30, 8494785), (39, 6534450), (45, 5663190), (50, 5096871), (54, 4719325), (65, 3920670), (75, 3397914), (78, 3267225), (90, 2831595), (117, 2178150), (130, 1960335), (135, 1887730), (150, 1698957), (169, 1507950), (195, 1306890), (225, 1132638), (234, 1089075), (270, 943865), (325, 784134), (338, 753975), (351, 726050), (390, 653445), (450, 566319), (507, 502650), (585, 435630), (650, 392067), (675, 377546), (702, 363025), (845, 301590), (975, 261378), (1014, 251325), (1117, 228150), (1170, 217815), (1350, 188773), (1521, 167550), (1690, 150795), (1755, 145210), (1950, 130689), (2234, 114075), (2535, 100530), (2925, 87126), (3042, 83775), (3351, 76050), (3510, 72605), (4225, 60318), (4563, 55850), (5070, 50265), (5585, 45630), (5850, 43563), (6702, 38025), (7605, 33510), (8450, 30159), (8775, 29042), (9126, 27925), (10053, 25350), (11170, 22815), (12675, 20106), (14521, 17550), (15210, 16755)]