16907100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 57163008

約数和(自身を除く): 40255908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 97, 100, 105, 140, 150, 166, 175, 194, 210, 249, 291, 300, 332, 350, 388, 415, 420, 485, 498, 525, 581, 582, 679, 700, 830, 970, 996, 1050, 1162, 1164, 1245, 1358, 1455, 1660, 1743, 1940, 2037, 2075, 2100, 2324, 2425, 2490, 2716, 2905, 2910, 3395, 3486, 4074, 4150, 4850, 4980, 5810, 5820, 6225, 6790, 6972, 7275, 8051, 8148, 8300, 8715, 9700, 10185, 11620, 12450, 13580, 14525, 14550, 16102, 16975, 17430, 20370, 24153, 24900, 29050, 29100, 32204, 33950, 34860, 40255, 40740, 43575, 48306, 50925, 56357, 58100, 67900, 80510, 87150, 96612, 101850, 112714, 120765, 161020, 169071, 174300, 201275, 203700, 225428, 241530, 281785, 338142, 402550, 483060, 563570, 603825, 676284, 805100, 845355, 1127140, 1207650, 1408925, 1690710, 2415300, 2817850, 3381420, 4226775, 5635700, 8453550, 16907100]

約数ペア:

[(1, 16907100), (2, 8453550), (3, 5635700), (4, 4226775), (5, 3381420), (6, 2817850), (7, 2415300), (10, 1690710), (12, 1408925), (14, 1207650), (15, 1127140), (20, 845355), (21, 805100), (25, 676284), (28, 603825), (30, 563570), (35, 483060), (42, 402550), (50, 338142), (60, 281785), (70, 241530), (75, 225428), (83, 203700), (84, 201275), (97, 174300), (100, 169071), (105, 161020), (140, 120765), (150, 112714), (166, 101850), (175, 96612), (194, 87150), (210, 80510), (249, 67900), (291, 58100), (300, 56357), (332, 50925), (350, 48306), (388, 43575), (415, 40740), (420, 40255), (485, 34860), (498, 33950), (525, 32204), (581, 29100), (582, 29050), (679, 24900), (700, 24153), (830, 20370), (970, 17430), (996, 16975), (1050, 16102), (1162, 14550), (1164, 14525), (1245, 13580), (1358, 12450), (1455, 11620), (1660, 10185), (1743, 9700), (1940, 8715), (2037, 8300), (2075, 8148), (2100, 8051), (2324, 7275), (2425, 6972), (2490, 6790), (2716, 6225), (2905, 5820), (2910, 5810), (3395, 4980), (3486, 4850), (4074, 4150)]