76868400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{9151}}^1$

素因数の和:9179

約数の個数: 120

約数和(自身を含む): 281442304

約数和(自身を除く): 204573904

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, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 9151, 18302, 27453, 36604, 45755, 54906, 64057, 73208, 91510, 109812, 128114, 137265, 146416, 183020, 192171, 219624, 228775, 256228, 274530, 320285, 366040, 384342, 439248, 457550, 512456, 549060, 640570, 686325, 732080, 768684, 915100, 960855, 1024912, 1098120, 1281140, 1372650, 1537368, 1601425, 1830200, 1921710, 2196240, 2562280, 2745300, 3074736, 3202850, 3660400, 3843420, 4804275, 5124560, 5490600, 6405700, 7686840, 9608550, 10981200, 12811400, 15373680, 19217100, 25622800, 38434200, 76868400]

約数ペア:

[(1, 76868400), (2, 38434200), (3, 25622800), (4, 19217100), (5, 15373680), (6, 12811400), (7, 10981200), (8, 9608550), (10, 7686840), (12, 6405700), (14, 5490600), (15, 5124560), (16, 4804275), (20, 3843420), (21, 3660400), (24, 3202850), (25, 3074736), (28, 2745300), (30, 2562280), (35, 2196240), (40, 1921710), (42, 1830200), (48, 1601425), (50, 1537368), (56, 1372650), (60, 1281140), (70, 1098120), (75, 1024912), (80, 960855), (84, 915100), (100, 768684), (105, 732080), (112, 686325), (120, 640570), (140, 549060), (150, 512456), (168, 457550), (175, 439248), (200, 384342), (210, 366040), (240, 320285), (280, 274530), (300, 256228), (336, 228775), (350, 219624), (400, 192171), (420, 183020), (525, 146416), (560, 137265), (600, 128114), (700, 109812), (840, 91510), (1050, 73208), (1200, 64057), (1400, 54906), (1680, 45755), (2100, 36604), (2800, 27453), (4200, 18302), (8400, 9151)]