157038000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{3739}}^1$

素因数の和:3772

約数の個数: 160

約数和(自身を含む): 578772480

約数和(自身を除く): 421734480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 3739, 4200, 5250, 6000, 7000, 7478, 8400, 10500, 11217, 14000, 14956, 18695, 21000, 22434, 26173, 29912, 37390, 42000, 44868, 52346, 56085, 59824, 74780, 78519, 89736, 93475, 104692, 112170, 130865, 149560, 157038, 179472, 186950, 209384, 224340, 261730, 280425, 299120, 314076, 373900, 392595, 418768, 448680, 467375, 523460, 560850, 628152, 654325, 747800, 785190, 897360, 934750, 1046920, 1121700, 1256304, 1308650, 1402125, 1495600, 1570380, 1869500, 1962975, 2093840, 2243400, 2617300, 2804250, 3140760, 3271625, 3739000, 3925950, 4486800, 5234600, 5608500, 6281520, 6543250, 7478000, 7851900, 9814875, 10469200, 11217000, 13086500, 15703800, 19629750, 22434000, 26173000, 31407600, 39259500, 52346000, 78519000, 157038000]

約数ペア:

[(1, 157038000), (2, 78519000), (3, 52346000), (4, 39259500), (5, 31407600), (6, 26173000), (7, 22434000), (8, 19629750), (10, 15703800), (12, 13086500), (14, 11217000), (15, 10469200), (16, 9814875), (20, 7851900), (21, 7478000), (24, 6543250), (25, 6281520), (28, 5608500), (30, 5234600), (35, 4486800), (40, 3925950), (42, 3739000), (48, 3271625), (50, 3140760), (56, 2804250), (60, 2617300), (70, 2243400), (75, 2093840), (80, 1962975), (84, 1869500), (100, 1570380), (105, 1495600), (112, 1402125), (120, 1308650), (125, 1256304), (140, 1121700), (150, 1046920), (168, 934750), (175, 897360), (200, 785190), (210, 747800), (240, 654325), (250, 628152), (280, 560850), (300, 523460), (336, 467375), (350, 448680), (375, 418768), (400, 392595), (420, 373900), (500, 314076), (525, 299120), (560, 280425), (600, 261730), (700, 224340), (750, 209384), (840, 186950), (875, 179472), (1000, 157038), (1050, 149560), (1200, 130865), (1400, 112170), (1500, 104692), (1680, 93475), (1750, 89736), (2000, 78519), (2100, 74780), (2625, 59824), (2800, 56085), (3000, 52346), (3500, 44868), (3739, 42000), (4200, 37390), (5250, 29912), (6000, 26173), (7000, 22434), (7478, 21000), (8400, 18695), (10500, 14956), (11217, 14000)]