299883360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:773

約数の個数: 192

約数和(自身を含む): 1088640000

約数和(自身を除く): 788756640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 596, 599, 672, 745, 840, 894, 1043, 1120, 1192, 1198, 1490, 1680, 1788, 1797, 2086, 2235, 2384, 2396, 2980, 2995, 3129, 3360, 3576, 3594, 4172, 4193, 4470, 4768, 4792, 5215, 5960, 5990, 6258, 7152, 7188, 8344, 8386, 8940, 8985, 9584, 10430, 11920, 11980, 12516, 12579, 14304, 14376, 15645, 16688, 16772, 17880, 17970, 19168, 20860, 20965, 23840, 23960, 25032, 25158, 28752, 31290, 33376, 33544, 35760, 35940, 41720, 41930, 47920, 50064, 50316, 57504, 62580, 62895, 67088, 71520, 71880, 83440, 83860, 89251, 95840, 100128, 100632, 125160, 125790, 134176, 143760, 166880, 167720, 178502, 201264, 250320, 251580, 267753, 287520, 335440, 357004, 402528, 446255, 500640, 503160, 535506, 624757, 670880, 714008, 892510, 1006320, 1071012, 1249514, 1338765, 1428016, 1785020, 1874271, 2012640, 2142024, 2499028, 2677530, 2856032, 3123785, 3570040, 3748542, 4284048, 4998056, 5355060, 6247570, 7140080, 7497084, 8568096, 9371355, 9996112, 10710120, 12495140, 14280160, 14994168, 18742710, 19992224, 21420240, 24990280, 29988336, 37485420, 42840480, 49980560, 59976672, 74970840, 99961120, 149941680, 299883360]

約数ペア:

[(1, 299883360), (2, 149941680), (3, 99961120), (4, 74970840), (5, 59976672), (6, 49980560), (7, 42840480), (8, 37485420), (10, 29988336), (12, 24990280), (14, 21420240), (15, 19992224), (16, 18742710), (20, 14994168), (21, 14280160), (24, 12495140), (28, 10710120), (30, 9996112), (32, 9371355), (35, 8568096), (40, 7497084), (42, 7140080), (48, 6247570), (56, 5355060), (60, 4998056), (70, 4284048), (80, 3748542), (84, 3570040), (96, 3123785), (105, 2856032), (112, 2677530), (120, 2499028), (140, 2142024), (149, 2012640), (160, 1874271), (168, 1785020), (210, 1428016), (224, 1338765), (240, 1249514), (280, 1071012), (298, 1006320), (336, 892510), (420, 714008), (447, 670880), (480, 624757), (560, 535506), (596, 503160), (599, 500640), (672, 446255), (745, 402528), (840, 357004), (894, 335440), (1043, 287520), (1120, 267753), (1192, 251580), (1198, 250320), (1490, 201264), (1680, 178502), (1788, 167720), (1797, 166880), (2086, 143760), (2235, 134176), (2384, 125790), (2396, 125160), (2980, 100632), (2995, 100128), (3129, 95840), (3360, 89251), (3576, 83860), (3594, 83440), (4172, 71880), (4193, 71520), (4470, 67088), (4768, 62895), (4792, 62580), (5215, 57504), (5960, 50316), (5990, 50064), (6258, 47920), (7152, 41930), (7188, 41720), (8344, 35940), (8386, 35760), (8940, 33544), (8985, 33376), (9584, 31290), (10430, 28752), (11920, 25158), (11980, 25032), (12516, 23960), (12579, 23840), (14304, 20965), (14376, 20860), (15645, 19168), (16688, 17970), (16772, 17880)]