312396000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 192

約数和(自身を含む): 1169925120

約数和(自身を除く): 857529120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 3719, 4000, 4200, 5250, 5600, 6000, 7000, 7438, 8400, 10500, 11157, 12000, 14000, 14876, 16800, 18595, 21000, 22314, 26033, 28000, 29752, 37190, 42000, 44628, 52066, 55785, 59504, 74380, 78099, 84000, 89256, 92975, 104132, 111570, 119008, 130165, 148760, 156198, 178512, 185950, 208264, 223140, 260330, 278925, 297520, 312396, 357024, 371900, 390495, 416528, 446280, 464875, 520660, 557850, 595040, 624792, 650825, 743800, 780990, 833056, 892560, 929750, 1041320, 1115700, 1249584, 1301650, 1394625, 1487600, 1561980, 1785120, 1859500, 1952475, 2082640, 2231400, 2499168, 2603300, 2789250, 2975200, 3123960, 3254125, 3719000, 3904950, 4165280, 4462800, 5206600, 5578500, 6247920, 6508250, 7438000, 7809900, 8925600, 9762375, 10413200, 11157000, 12495840, 13016500, 14876000, 15619800, 19524750, 20826400, 22314000, 26033000, 31239600, 39049500, 44628000, 52066000, 62479200, 78099000, 104132000, 156198000, 312396000]

約数ペア:

[(1, 312396000), (2, 156198000), (3, 104132000), (4, 78099000), (5, 62479200), (6, 52066000), (7, 44628000), (8, 39049500), (10, 31239600), (12, 26033000), (14, 22314000), (15, 20826400), (16, 19524750), (20, 15619800), (21, 14876000), (24, 13016500), (25, 12495840), (28, 11157000), (30, 10413200), (32, 9762375), (35, 8925600), (40, 7809900), (42, 7438000), (48, 6508250), (50, 6247920), (56, 5578500), (60, 5206600), (70, 4462800), (75, 4165280), (80, 3904950), (84, 3719000), (96, 3254125), (100, 3123960), (105, 2975200), (112, 2789250), (120, 2603300), (125, 2499168), (140, 2231400), (150, 2082640), (160, 1952475), (168, 1859500), (175, 1785120), (200, 1561980), (210, 1487600), (224, 1394625), (240, 1301650), (250, 1249584), (280, 1115700), (300, 1041320), (336, 929750), (350, 892560), (375, 833056), (400, 780990), (420, 743800), (480, 650825), (500, 624792), (525, 595040), (560, 557850), (600, 520660), (672, 464875), (700, 446280), (750, 416528), (800, 390495), (840, 371900), (875, 357024), (1000, 312396), (1050, 297520), (1120, 278925), (1200, 260330), (1400, 223140), (1500, 208264), (1680, 185950), (1750, 178512), (2000, 156198), (2100, 148760), (2400, 130165), (2625, 119008), (2800, 111570), (3000, 104132), (3360, 92975), (3500, 89256), (3719, 84000), (4000, 78099), (4200, 74380), (5250, 59504), (5600, 55785), (6000, 52066), (7000, 44628), (7438, 42000), (8400, 37190), (10500, 29752), (11157, 28000), (12000, 26033), (14000, 22314), (14876, 21000), (16800, 18595)]