233973740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 708341760

約数和(自身を除く): 474368020

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 29, 31, 35, 44, 52, 55, 58, 62, 65, 70, 77, 91, 110, 116, 124, 130, 140, 143, 145, 154, 155, 169, 182, 203, 217, 220, 260, 286, 290, 308, 310, 319, 338, 341, 364, 377, 385, 403, 406, 434, 455, 572, 580, 620, 638, 676, 682, 715, 754, 770, 806, 812, 845, 868, 899, 910, 1001, 1015, 1085, 1183, 1276, 1364, 1430, 1508, 1540, 1595, 1612, 1690, 1705, 1798, 1820, 1859, 1885, 2002, 2015, 2030, 2170, 2233, 2366, 2387, 2639, 2821, 2860, 3190, 3380, 3410, 3596, 3718, 3770, 4004, 4030, 4060, 4147, 4340, 4433, 4466, 4495, 4732, 4774, 4901, 5005, 5239, 5278, 5642, 5915, 6293, 6380, 6820, 7436, 7540, 8060, 8294, 8866, 8932, 8990, 9295, 9548, 9802, 9889, 10010, 10478, 10556, 11165, 11284, 11687, 11830, 11935, 12586, 13013, 13195, 14105, 16588, 17732, 17980, 18590, 19604, 19778, 20020, 20735, 20956, 22165, 22330, 23374, 23660, 23870, 24505, 25172, 26026, 26195, 26390, 28210, 29029, 31031, 31465, 34307, 36673, 37180, 39556, 41470, 44330, 44660, 46748, 47740, 49010, 49445, 52052, 52390, 52780, 53911, 56420, 57629, 58058, 58435, 62062, 62930, 65065, 68614, 69223, 73346, 81809, 82940, 88660, 98020, 98890, 104780, 107822, 115258, 116116, 116870, 124124, 125860, 128557, 130130, 137228, 138446, 145145, 146692, 151931, 155155, 163618, 171535, 183365, 197780, 215644, 230516, 233740, 257114, 260260, 269555, 276892, 288145, 290290, 303862, 310310, 327236, 343070, 346115, 366730, 377377, 403403, 409045, 514228, 539110, 576290, 580580, 607724, 620620, 642785, 686140, 692230, 733460, 754754, 759655, 806806, 818090, 899899, 1063517, 1078220, 1152580, 1285570, 1384460, 1509508, 1519310, 1613612, 1636180, 1671241, 1799798, 1886885, 2017015, 2127034, 2571140, 3038620, 3342482, 3599596, 3773770, 4034030, 4254068, 4499495, 5317585, 6684964, 7547540, 8068060, 8356205, 8998990, 10635170, 11698687, 16712410, 17997980, 21270340, 23397374, 33424820, 46794748, 58493435, 116986870, 233973740]

約数ペア:

[(1, 233973740), (2, 116986870), (4, 58493435), (5, 46794748), (7, 33424820), (10, 23397374), (11, 21270340), (13, 17997980), (14, 16712410), (20, 11698687), (22, 10635170), (26, 8998990), (28, 8356205), (29, 8068060), (31, 7547540), (35, 6684964), (44, 5317585), (52, 4499495), (55, 4254068), (58, 4034030), (62, 3773770), (65, 3599596), (70, 3342482), (77, 3038620), (91, 2571140), (110, 2127034), (116, 2017015), (124, 1886885), (130, 1799798), (140, 1671241), (143, 1636180), (145, 1613612), (154, 1519310), (155, 1509508), (169, 1384460), (182, 1285570), (203, 1152580), (217, 1078220), (220, 1063517), (260, 899899), (286, 818090), (290, 806806), (308, 759655), (310, 754754), (319, 733460), (338, 692230), (341, 686140), (364, 642785), (377, 620620), (385, 607724), (403, 580580), (406, 576290), (434, 539110), (455, 514228), (572, 409045), (580, 403403), (620, 377377), (638, 366730), (676, 346115), (682, 343070), (715, 327236), (754, 310310), (770, 303862), (806, 290290), (812, 288145), (845, 276892), (868, 269555), (899, 260260), (910, 257114), (1001, 233740), (1015, 230516), (1085, 215644), (1183, 197780), (1276, 183365), (1364, 171535), (1430, 163618), (1508, 155155), (1540, 151931), (1595, 146692), (1612, 145145), (1690, 138446), (1705, 137228), (1798, 130130), (1820, 128557), (1859, 125860), (1885, 124124), (2002, 116870), (2015, 116116), (2030, 115258), (2170, 107822), (2233, 104780), (2366, 98890), (2387, 98020), (2639, 88660), (2821, 82940), (2860, 81809), (3190, 73346), (3380, 69223), (3410, 68614), (3596, 65065), (3718, 62930), (3770, 62062), (4004, 58435), (4030, 58058), (4060, 57629), (4147, 56420), (4340, 53911), (4433, 52780), (4466, 52390), (4495, 52052), (4732, 49445), (4774, 49010), (4901, 47740), (5005, 46748), (5239, 44660), (5278, 44330), (5642, 41470), (5915, 39556), (6293, 37180), (6380, 36673), (6820, 34307), (7436, 31465), (7540, 31031), (8060, 29029), (8294, 28210), (8866, 26390), (8932, 26195), (8990, 26026), (9295, 25172), (9548, 24505), (9802, 23870), (9889, 23660), (10010, 23374), (10478, 22330), (10556, 22165), (11165, 20956), (11284, 20735), (11687, 20020), (11830, 19778), (11935, 19604), (12586, 18590), (13013, 17980), (13195, 17732), (14105, 16588)]