169940400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{20231}}^1$

素因数の和:20259

約数の個数: 120

約数和(自身を含む): 622174464

約数和(自身を除く): 452234064

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, 20231, 40462, 60693, 80924, 101155, 121386, 141617, 161848, 202310, 242772, 283234, 303465, 323696, 404620, 424851, 485544, 505775, 566468, 606930, 708085, 809240, 849702, 971088, 1011550, 1132936, 1213860, 1416170, 1517325, 1618480, 1699404, 2023100, 2124255, 2265872, 2427720, 2832340, 3034650, 3398808, 3540425, 4046200, 4248510, 4855440, 5664680, 6069300, 6797616, 7080850, 8092400, 8497020, 10621275, 11329360, 12138600, 14161700, 16994040, 21242550, 24277200, 28323400, 33988080, 42485100, 56646800, 84970200, 169940400]

約数ペア:

[(1, 169940400), (2, 84970200), (3, 56646800), (4, 42485100), (5, 33988080), (6, 28323400), (7, 24277200), (8, 21242550), (10, 16994040), (12, 14161700), (14, 12138600), (15, 11329360), (16, 10621275), (20, 8497020), (21, 8092400), (24, 7080850), (25, 6797616), (28, 6069300), (30, 5664680), (35, 4855440), (40, 4248510), (42, 4046200), (48, 3540425), (50, 3398808), (56, 3034650), (60, 2832340), (70, 2427720), (75, 2265872), (80, 2124255), (84, 2023100), (100, 1699404), (105, 1618480), (112, 1517325), (120, 1416170), (140, 1213860), (150, 1132936), (168, 1011550), (175, 971088), (200, 849702), (210, 809240), (240, 708085), (280, 606930), (300, 566468), (336, 505775), (350, 485544), (400, 424851), (420, 404620), (525, 323696), (560, 303465), (600, 283234), (700, 242772), (840, 202310), (1050, 161848), (1200, 141617), (1400, 121386), (1680, 101155), (2100, 80924), (2800, 60693), (4200, 40462), (8400, 20231)]