214020240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{18199}}^1$

素因数の和:18229

約数の個数: 120

約数和(自身を含む): 771825600

約数和(自身を除く): 557805360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 18199, 36398, 54597, 72796, 90995, 109194, 127393, 145592, 181990, 218388, 254786, 272985, 291184, 363980, 382179, 436776, 509572, 545970, 636965, 727960, 764358, 873552, 891751, 1019144, 1091940, 1273930, 1455920, 1528716, 1783502, 1910895, 2038288, 2183880, 2547860, 2675253, 3057432, 3567004, 3821790, 4367760, 4458755, 5095720, 5350506, 6114864, 7134008, 7643580, 8917510, 10191440, 10701012, 13376265, 14268016, 15287160, 17835020, 21402024, 26752530, 30574320, 35670040, 42804048, 53505060, 71340080, 107010120, 214020240]

約数ペア:

[(1, 214020240), (2, 107010120), (3, 71340080), (4, 53505060), (5, 42804048), (6, 35670040), (7, 30574320), (8, 26752530), (10, 21402024), (12, 17835020), (14, 15287160), (15, 14268016), (16, 13376265), (20, 10701012), (21, 10191440), (24, 8917510), (28, 7643580), (30, 7134008), (35, 6114864), (40, 5350506), (42, 5095720), (48, 4458755), (49, 4367760), (56, 3821790), (60, 3567004), (70, 3057432), (80, 2675253), (84, 2547860), (98, 2183880), (105, 2038288), (112, 1910895), (120, 1783502), (140, 1528716), (147, 1455920), (168, 1273930), (196, 1091940), (210, 1019144), (240, 891751), (245, 873552), (280, 764358), (294, 727960), (336, 636965), (392, 545970), (420, 509572), (490, 436776), (560, 382179), (588, 363980), (735, 291184), (784, 272985), (840, 254786), (980, 218388), (1176, 181990), (1470, 145592), (1680, 127393), (1960, 109194), (2352, 90995), (2940, 72796), (3920, 54597), (5880, 36398), (11760, 18199)]