139854750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 128

約数和(自身を含む): 422682624

約数和(自身を除く): 282827874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 714, 750, 850, 875, 1050, 1190, 1275, 1567, 1750, 1785, 2125, 2550, 2625, 2975, 3134, 3570, 4250, 4701, 5250, 5950, 6375, 7835, 8925, 9402, 10969, 12750, 14875, 15670, 17850, 21938, 23505, 26639, 29750, 32907, 39175, 44625, 47010, 53278, 54845, 65814, 78350, 79917, 89250, 109690, 117525, 133195, 159834, 164535, 186473, 195875, 235050, 266390, 274225, 329070, 372946, 391750, 399585, 548450, 559419, 587625, 665975, 799170, 822675, 932365, 1118838, 1175250, 1331950, 1371125, 1645350, 1864730, 1997925, 2742250, 2797095, 3329875, 3995850, 4113375, 4661825, 5594190, 6659750, 8226750, 9323650, 9989625, 13985475, 19979250, 23309125, 27970950, 46618250, 69927375, 139854750]

約数ペア:

[(1, 139854750), (2, 69927375), (3, 46618250), (5, 27970950), (6, 23309125), (7, 19979250), (10, 13985475), (14, 9989625), (15, 9323650), (17, 8226750), (21, 6659750), (25, 5594190), (30, 4661825), (34, 4113375), (35, 3995850), (42, 3329875), (50, 2797095), (51, 2742250), (70, 1997925), (75, 1864730), (85, 1645350), (102, 1371125), (105, 1331950), (119, 1175250), (125, 1118838), (150, 932365), (170, 822675), (175, 799170), (210, 665975), (238, 587625), (250, 559419), (255, 548450), (350, 399585), (357, 391750), (375, 372946), (425, 329070), (510, 274225), (525, 266390), (595, 235050), (714, 195875), (750, 186473), (850, 164535), (875, 159834), (1050, 133195), (1190, 117525), (1275, 109690), (1567, 89250), (1750, 79917), (1785, 78350), (2125, 65814), (2550, 54845), (2625, 53278), (2975, 47010), (3134, 44625), (3570, 39175), (4250, 32907), (4701, 29750), (5250, 26639), (5950, 23505), (6375, 21938), (7835, 17850), (8925, 15670), (9402, 14875), (10969, 12750)]