142294800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 485958480

約数和(自身を除く): 343663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 79, 80, 95, 100, 114, 120, 150, 152, 158, 190, 200, 228, 237, 240, 285, 300, 304, 316, 380, 395, 400, 456, 474, 475, 570, 600, 632, 760, 790, 912, 948, 950, 1140, 1185, 1200, 1264, 1425, 1501, 1520, 1580, 1896, 1900, 1975, 2280, 2370, 2850, 3002, 3160, 3792, 3800, 3950, 4503, 4560, 4740, 5700, 5925, 6004, 6241, 6320, 7505, 7600, 7900, 9006, 9480, 11400, 11850, 12008, 12482, 15010, 15800, 18012, 18723, 18960, 22515, 22800, 23700, 24016, 24964, 30020, 31205, 31600, 36024, 37446, 37525, 45030, 47400, 49928, 60040, 62410, 72048, 74892, 75050, 90060, 93615, 94800, 99856, 112575, 118579, 120080, 124820, 149784, 150100, 156025, 180120, 187230, 225150, 237158, 249640, 299568, 300200, 312050, 355737, 360240, 374460, 450300, 468075, 474316, 499280, 592895, 600400, 624100, 711474, 748920, 900600, 936150, 948632, 1185790, 1248200, 1422948, 1497840, 1778685, 1801200, 1872300, 1897264, 2371580, 2496400, 2845896, 2964475, 3557370, 3744600, 4743160, 5691792, 5928950, 7114740, 7489200, 8893425, 9486320, 11857900, 14229480, 17786850, 23715800, 28458960, 35573700, 47431600, 71147400, 142294800]

約数ペア:

[(1, 142294800), (2, 71147400), (3, 47431600), (4, 35573700), (5, 28458960), (6, 23715800), (8, 17786850), (10, 14229480), (12, 11857900), (15, 9486320), (16, 8893425), (19, 7489200), (20, 7114740), (24, 5928950), (25, 5691792), (30, 4743160), (38, 3744600), (40, 3557370), (48, 2964475), (50, 2845896), (57, 2496400), (60, 2371580), (75, 1897264), (76, 1872300), (79, 1801200), (80, 1778685), (95, 1497840), (100, 1422948), (114, 1248200), (120, 1185790), (150, 948632), (152, 936150), (158, 900600), (190, 748920), (200, 711474), (228, 624100), (237, 600400), (240, 592895), (285, 499280), (300, 474316), (304, 468075), (316, 450300), (380, 374460), (395, 360240), (400, 355737), (456, 312050), (474, 300200), (475, 299568), (570, 249640), (600, 237158), (632, 225150), (760, 187230), (790, 180120), (912, 156025), (948, 150100), (950, 149784), (1140, 124820), (1185, 120080), (1200, 118579), (1264, 112575), (1425, 99856), (1501, 94800), (1520, 93615), (1580, 90060), (1896, 75050), (1900, 74892), (1975, 72048), (2280, 62410), (2370, 60040), (2850, 49928), (3002, 47400), (3160, 45030), (3792, 37525), (3800, 37446), (3950, 36024), (4503, 31600), (4560, 31205), (4740, 30020), (5700, 24964), (5925, 24016), (6004, 23700), (6241, 22800), (6320, 22515), (7505, 18960), (7600, 18723), (7900, 18012), (9006, 15800), (9480, 15010), (11400, 12482), (11850, 12008)]