244063820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 701761536

約数和(自身を除く): 457697716

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 73, 77, 91, 110, 130, 140, 143, 146, 154, 167, 182, 220, 260, 286, 292, 308, 334, 364, 365, 385, 455, 511, 572, 668, 715, 730, 770, 803, 835, 910, 949, 1001, 1022, 1169, 1430, 1460, 1540, 1606, 1670, 1820, 1837, 1898, 2002, 2044, 2171, 2338, 2555, 2860, 3212, 3340, 3674, 3796, 4004, 4015, 4342, 4676, 4745, 5005, 5110, 5621, 5845, 6643, 7348, 8030, 8684, 9185, 9490, 10010, 10220, 10439, 10855, 11242, 11690, 12191, 12859, 13286, 15197, 16060, 18370, 18980, 20020, 20878, 21710, 22484, 23380, 23881, 24382, 25718, 26572, 28105, 30394, 33215, 36740, 41756, 43420, 47762, 48764, 51436, 52195, 56210, 60788, 60955, 64295, 66430, 73073, 75985, 85337, 95524, 104390, 112420, 119405, 121910, 128590, 132860, 134101, 146146, 151970, 158483, 167167, 170674, 208780, 238810, 243820, 257180, 268202, 292292, 303940, 316966, 334334, 341348, 365365, 426685, 477620, 536404, 633932, 668668, 670505, 730730, 792415, 835835, 853370, 938707, 1109381, 1341010, 1461460, 1584830, 1671670, 1706740, 1743313, 1877414, 2218762, 2682020, 3169660, 3343340, 3486626, 3754828, 4437524, 4693535, 5546905, 6973252, 8716565, 9387070, 11093810, 12203191, 17433130, 18774140, 22187620, 24406382, 34866260, 48812764, 61015955, 122031910, 244063820]

約数ペア:

[(1, 244063820), (2, 122031910), (4, 61015955), (5, 48812764), (7, 34866260), (10, 24406382), (11, 22187620), (13, 18774140), (14, 17433130), (20, 12203191), (22, 11093810), (26, 9387070), (28, 8716565), (35, 6973252), (44, 5546905), (52, 4693535), (55, 4437524), (65, 3754828), (70, 3486626), (73, 3343340), (77, 3169660), (91, 2682020), (110, 2218762), (130, 1877414), (140, 1743313), (143, 1706740), (146, 1671670), (154, 1584830), (167, 1461460), (182, 1341010), (220, 1109381), (260, 938707), (286, 853370), (292, 835835), (308, 792415), (334, 730730), (364, 670505), (365, 668668), (385, 633932), (455, 536404), (511, 477620), (572, 426685), (668, 365365), (715, 341348), (730, 334334), (770, 316966), (803, 303940), (835, 292292), (910, 268202), (949, 257180), (1001, 243820), (1022, 238810), (1169, 208780), (1430, 170674), (1460, 167167), (1540, 158483), (1606, 151970), (1670, 146146), (1820, 134101), (1837, 132860), (1898, 128590), (2002, 121910), (2044, 119405), (2171, 112420), (2338, 104390), (2555, 95524), (2860, 85337), (3212, 75985), (3340, 73073), (3674, 66430), (3796, 64295), (4004, 60955), (4015, 60788), (4342, 56210), (4676, 52195), (4745, 51436), (5005, 48764), (5110, 47762), (5621, 43420), (5845, 41756), (6643, 36740), (7348, 33215), (8030, 30394), (8684, 28105), (9185, 26572), (9490, 25718), (10010, 24382), (10220, 23881), (10439, 23380), (10855, 22484), (11242, 21710), (11690, 20878), (12191, 20020), (12859, 18980), (13286, 18370), (15197, 16060)]