139398000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{3319}}^1$

素因数の和:3352

約数の個数: 160

約数和(自身を含む): 513776640

約数和(自身を除く): 374378640

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, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3319, 3500, 4200, 5250, 6000, 6638, 7000, 8400, 9957, 10500, 13276, 14000, 16595, 19914, 21000, 23233, 26552, 33190, 39828, 42000, 46466, 49785, 53104, 66380, 69699, 79656, 82975, 92932, 99570, 116165, 132760, 139398, 159312, 165950, 185864, 199140, 232330, 248925, 265520, 278796, 331900, 348495, 371728, 398280, 414875, 464660, 497850, 557592, 580825, 663800, 696990, 796560, 829750, 929320, 995700, 1115184, 1161650, 1244625, 1327600, 1393980, 1659500, 1742475, 1858640, 1991400, 2323300, 2489250, 2787960, 2904125, 3319000, 3484950, 3982800, 4646600, 4978500, 5575920, 5808250, 6638000, 6969900, 8712375, 9293200, 9957000, 11616500, 13939800, 17424750, 19914000, 23233000, 27879600, 34849500, 46466000, 69699000, 139398000]

約数ペア:

[(1, 139398000), (2, 69699000), (3, 46466000), (4, 34849500), (5, 27879600), (6, 23233000), (7, 19914000), (8, 17424750), (10, 13939800), (12, 11616500), (14, 9957000), (15, 9293200), (16, 8712375), (20, 6969900), (21, 6638000), (24, 5808250), (25, 5575920), (28, 4978500), (30, 4646600), (35, 3982800), (40, 3484950), (42, 3319000), (48, 2904125), (50, 2787960), (56, 2489250), (60, 2323300), (70, 1991400), (75, 1858640), (80, 1742475), (84, 1659500), (100, 1393980), (105, 1327600), (112, 1244625), (120, 1161650), (125, 1115184), (140, 995700), (150, 929320), (168, 829750), (175, 796560), (200, 696990), (210, 663800), (240, 580825), (250, 557592), (280, 497850), (300, 464660), (336, 414875), (350, 398280), (375, 371728), (400, 348495), (420, 331900), (500, 278796), (525, 265520), (560, 248925), (600, 232330), (700, 199140), (750, 185864), (840, 165950), (875, 159312), (1000, 139398), (1050, 132760), (1200, 116165), (1400, 99570), (1500, 92932), (1680, 82975), (1750, 79656), (2000, 69699), (2100, 66380), (2625, 53104), (2800, 49785), (3000, 46466), (3319, 42000), (3500, 39828), (4200, 33190), (5250, 26552), (6000, 23233), (6638, 21000), (7000, 19914), (8400, 16595), (9957, 14000), (10500, 13276)]