298001760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2917

約数の個数: 192

約数和(自身を含む): 1107800064

約数和(自身を除く): 809798304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2861, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5722, 6510, 6944, 7440, 8583, 8680, 10416, 11444, 13020, 14305, 14880, 17166, 17360, 20027, 20832, 22888, 26040, 28610, 34332, 34720, 40054, 42915, 45776, 52080, 57220, 60081, 68664, 80108, 85830, 88691, 91552, 100135, 104160, 114440, 120162, 137328, 160216, 171660, 177382, 200270, 228880, 240324, 266073, 274656, 300405, 320432, 343320, 354764, 400540, 443455, 457760, 480648, 532146, 600810, 620837, 640864, 686640, 709528, 801080, 886910, 961296, 1064292, 1201620, 1241674, 1330365, 1373280, 1419056, 1602160, 1773820, 1862511, 1922592, 2128584, 2403240, 2483348, 2660730, 2838112, 3104185, 3204320, 3547640, 3725022, 4257168, 4806480, 4966696, 5321460, 6208370, 7095280, 7450044, 8514336, 9312555, 9612960, 9933392, 10642920, 12416740, 14190560, 14900088, 18625110, 19866784, 21285840, 24833480, 29800176, 37250220, 42571680, 49666960, 59600352, 74500440, 99333920, 149000880, 298001760]

約数ペア:

[(1, 298001760), (2, 149000880), (3, 99333920), (4, 74500440), (5, 59600352), (6, 49666960), (7, 42571680), (8, 37250220), (10, 29800176), (12, 24833480), (14, 21285840), (15, 19866784), (16, 18625110), (20, 14900088), (21, 14190560), (24, 12416740), (28, 10642920), (30, 9933392), (31, 9612960), (32, 9312555), (35, 8514336), (40, 7450044), (42, 7095280), (48, 6208370), (56, 5321460), (60, 4966696), (62, 4806480), (70, 4257168), (80, 3725022), (84, 3547640), (93, 3204320), (96, 3104185), (105, 2838112), (112, 2660730), (120, 2483348), (124, 2403240), (140, 2128584), (155, 1922592), (160, 1862511), (168, 1773820), (186, 1602160), (210, 1419056), (217, 1373280), (224, 1330365), (240, 1241674), (248, 1201620), (280, 1064292), (310, 961296), (336, 886910), (372, 801080), (420, 709528), (434, 686640), (465, 640864), (480, 620837), (496, 600810), (560, 532146), (620, 480648), (651, 457760), (672, 443455), (744, 400540), (840, 354764), (868, 343320), (930, 320432), (992, 300405), (1085, 274656), (1120, 266073), (1240, 240324), (1302, 228880), (1488, 200270), (1680, 177382), (1736, 171660), (1860, 160216), (2170, 137328), (2480, 120162), (2604, 114440), (2861, 104160), (2976, 100135), (3255, 91552), (3360, 88691), (3472, 85830), (3720, 80108), (4340, 68664), (4960, 60081), (5208, 57220), (5722, 52080), (6510, 45776), (6944, 42915), (7440, 40054), (8583, 34720), (8680, 34332), (10416, 28610), (11444, 26040), (13020, 22888), (14305, 20832), (14880, 20027), (17166, 17360)]