155169000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 256

約数和(自身を含む): 615513600

約数和(自身を除く): 460344600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 821, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1642, 1750, 1800, 1890, 2100, 2250, 2463, 2520, 2625, 2700, 3000, 3150, 3284, 3375, 3500, 3780, 4105, 4200, 4500, 4725, 4926, 5250, 5400, 5747, 6300, 6568, 6750, 7000, 7389, 7560, 7875, 8210, 9000, 9450, 9852, 10500, 11494, 12315, 12600, 13500, 14778, 15750, 16420, 17241, 18900, 19704, 20525, 21000, 22167, 22988, 23625, 24630, 27000, 28735, 29556, 31500, 32840, 34482, 36945, 37800, 41050, 44334, 45976, 47250, 49260, 51723, 57470, 59112, 61575, 63000, 68964, 73890, 82100, 86205, 88668, 94500, 98520, 102625, 103446, 110835, 114940, 123150, 137928, 143675, 147780, 155169, 164200, 172410, 177336, 184725, 189000, 205250, 206892, 221670, 229880, 246300, 258615, 287350, 295560, 307875, 310338, 344820, 369450, 410500, 413784, 431025, 443340, 492600, 517230, 554175, 574700, 615750, 620676, 689640, 718375, 738900, 775845, 821000, 862050, 886680, 923625, 1034460, 1108350, 1149400, 1231500, 1241352, 1293075, 1436750, 1477800, 1551690, 1724100, 1847250, 2068920, 2155125, 2216700, 2463000, 2586150, 2770875, 2873500, 3103380, 3448200, 3694500, 3879225, 4310250, 4433400, 5172300, 5541750, 5747000, 6206760, 6465375, 7389000, 7758450, 8620500, 10344600, 11083500, 12930750, 15516900, 17241000, 19396125, 22167000, 25861500, 31033800, 38792250, 51723000, 77584500, 155169000]

約数ペア:

[(1, 155169000), (2, 77584500), (3, 51723000), (4, 38792250), (5, 31033800), (6, 25861500), (7, 22167000), (8, 19396125), (9, 17241000), (10, 15516900), (12, 12930750), (14, 11083500), (15, 10344600), (18, 8620500), (20, 7758450), (21, 7389000), (24, 6465375), (25, 6206760), (27, 5747000), (28, 5541750), (30, 5172300), (35, 4433400), (36, 4310250), (40, 3879225), (42, 3694500), (45, 3448200), (50, 3103380), (54, 2873500), (56, 2770875), (60, 2586150), (63, 2463000), (70, 2216700), (72, 2155125), (75, 2068920), (84, 1847250), (90, 1724100), (100, 1551690), (105, 1477800), (108, 1436750), (120, 1293075), (125, 1241352), (126, 1231500), (135, 1149400), (140, 1108350), (150, 1034460), (168, 923625), (175, 886680), (180, 862050), (189, 821000), (200, 775845), (210, 738900), (216, 718375), (225, 689640), (250, 620676), (252, 615750), (270, 574700), (280, 554175), (300, 517230), (315, 492600), (350, 443340), (360, 431025), (375, 413784), (378, 410500), (420, 369450), (450, 344820), (500, 310338), (504, 307875), (525, 295560), (540, 287350), (600, 258615), (630, 246300), (675, 229880), (700, 221670), (750, 206892), (756, 205250), (821, 189000), (840, 184725), (875, 177336), (900, 172410), (945, 164200), (1000, 155169), (1050, 147780), (1080, 143675), (1125, 137928), (1260, 123150), (1350, 114940), (1400, 110835), (1500, 103446), (1512, 102625), (1575, 98520), (1642, 94500), (1750, 88668), (1800, 86205), (1890, 82100), (2100, 73890), (2250, 68964), (2463, 63000), (2520, 61575), (2625, 59112), (2700, 57470), (3000, 51723), (3150, 49260), (3284, 47250), (3375, 45976), (3500, 44334), (3780, 41050), (4105, 37800), (4200, 36945), (4500, 34482), (4725, 32840), (4926, 31500), (5250, 29556), (5400, 28735), (5747, 27000), (6300, 24630), (6568, 23625), (6750, 22988), (7000, 22167), (7389, 21000), (7560, 20525), (7875, 19704), (8210, 18900), (9000, 17241), (9450, 16420), (9852, 15750), (10500, 14778), (11494, 13500), (12315, 12600)]