158062800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 240

約数和(自身を含む): 598310912

約数和(自身を除く): 440248112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 607, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1214, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1821, 1860, 2100, 2170, 2325, 2428, 2480, 2604, 2800, 3035, 3100, 3255, 3472, 3642, 3720, 4200, 4249, 4340, 4650, 4856, 5208, 5425, 6070, 6200, 6510, 7284, 7440, 8400, 8498, 8680, 9105, 9300, 9712, 10416, 10850, 12140, 12400, 12747, 13020, 14568, 15175, 16275, 16996, 17360, 18210, 18600, 18817, 21245, 21700, 24280, 25494, 26040, 29136, 30350, 32550, 33992, 36420, 37200, 37634, 42490, 43400, 45525, 48560, 50988, 52080, 56451, 60700, 63735, 65100, 67984, 72840, 75268, 84980, 86800, 91050, 94085, 101976, 106225, 112902, 121400, 127470, 130200, 131719, 145680, 150536, 169960, 182100, 188170, 203952, 212450, 225804, 242800, 254940, 260400, 263438, 282255, 301072, 318675, 339920, 364200, 376340, 395157, 424900, 451608, 470425, 509880, 526876, 564510, 637350, 658595, 728400, 752680, 790314, 849800, 903216, 940850, 1019760, 1053752, 1129020, 1274700, 1317190, 1411275, 1505360, 1580628, 1699600, 1881700, 1975785, 2107504, 2258040, 2549400, 2634380, 2822550, 3161256, 3292975, 3763400, 3951570, 4516080, 5098800, 5268760, 5645100, 6322512, 6585950, 7526800, 7903140, 9878925, 10537520, 11290200, 13171900, 15806280, 19757850, 22580400, 26343800, 31612560, 39515700, 52687600, 79031400, 158062800]

約数ペア:

[(1, 158062800), (2, 79031400), (3, 52687600), (4, 39515700), (5, 31612560), (6, 26343800), (7, 22580400), (8, 19757850), (10, 15806280), (12, 13171900), (14, 11290200), (15, 10537520), (16, 9878925), (20, 7903140), (21, 7526800), (24, 6585950), (25, 6322512), (28, 5645100), (30, 5268760), (31, 5098800), (35, 4516080), (40, 3951570), (42, 3763400), (48, 3292975), (50, 3161256), (56, 2822550), (60, 2634380), (62, 2549400), (70, 2258040), (75, 2107504), (80, 1975785), (84, 1881700), (93, 1699600), (100, 1580628), (105, 1505360), (112, 1411275), (120, 1317190), (124, 1274700), (140, 1129020), (150, 1053752), (155, 1019760), (168, 940850), (175, 903216), (186, 849800), (200, 790314), (210, 752680), (217, 728400), (240, 658595), (248, 637350), (280, 564510), (300, 526876), (310, 509880), (336, 470425), (350, 451608), (372, 424900), (400, 395157), (420, 376340), (434, 364200), (465, 339920), (496, 318675), (525, 301072), (560, 282255), (600, 263438), (607, 260400), (620, 254940), (651, 242800), (700, 225804), (744, 212450), (775, 203952), (840, 188170), (868, 182100), (930, 169960), (1050, 150536), (1085, 145680), (1200, 131719), (1214, 130200), (1240, 127470), (1302, 121400), (1400, 112902), (1488, 106225), (1550, 101976), (1680, 94085), (1736, 91050), (1821, 86800), (1860, 84980), (2100, 75268), (2170, 72840), (2325, 67984), (2428, 65100), (2480, 63735), (2604, 60700), (2800, 56451), (3035, 52080), (3100, 50988), (3255, 48560), (3472, 45525), (3642, 43400), (3720, 42490), (4200, 37634), (4249, 37200), (4340, 36420), (4650, 33992), (4856, 32550), (5208, 30350), (5425, 29136), (6070, 26040), (6200, 25494), (6510, 24280), (7284, 21700), (7440, 21245), (8400, 18817), (8498, 18600), (8680, 18210), (9105, 17360), (9300, 16996), (9712, 16275), (10416, 15175), (10850, 14568), (12140, 13020), (12400, 12747)]