336403980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 1188794880

約数和(自身を除く): 852390900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 83, 89, 90, 92, 99, 110, 115, 132, 138, 165, 166, 178, 180, 198, 207, 220, 230, 249, 253, 267, 276, 330, 332, 345, 356, 396, 414, 415, 445, 460, 495, 498, 506, 534, 660, 690, 747, 759, 801, 828, 830, 890, 913, 979, 990, 996, 1012, 1035, 1068, 1245, 1265, 1335, 1380, 1494, 1518, 1602, 1660, 1780, 1826, 1909, 1958, 1980, 2047, 2070, 2277, 2490, 2530, 2670, 2739, 2937, 2988, 3036, 3204, 3652, 3735, 3795, 3818, 3916, 4005, 4094, 4140, 4554, 4565, 4895, 4980, 5060, 5340, 5478, 5727, 5874, 6141, 7387, 7470, 7590, 7636, 8010, 8188, 8217, 8811, 9108, 9130, 9545, 9790, 10235, 10956, 11385, 11454, 11748, 12282, 13695, 14685, 14774, 14940, 15180, 16020, 16434, 17181, 17622, 18260, 18423, 19090, 19580, 20470, 20999, 22161, 22517, 22770, 22908, 24564, 27390, 28635, 29370, 29548, 30705, 32868, 34362, 35244, 36846, 36935, 38180, 40940, 41085, 41998, 44055, 44322, 45034, 45540, 54780, 57270, 58740, 61410, 62997, 66483, 67551, 68724, 73692, 73870, 81257, 82170, 83996, 85905, 88110, 88644, 90068, 92115, 104995, 110805, 112585, 114540, 122820, 125994, 132966, 135102, 147740, 162514, 164340, 169901, 171810, 176220, 184230, 188991, 202653, 209990, 221610, 225170, 243771, 251988, 265932, 270204, 314985, 325028, 332415, 337755, 339802, 343620, 368460, 377982, 405306, 406285, 419980, 443220, 450340, 487542, 509703, 629970, 664830, 675510, 679604, 731313, 755964, 810612, 812570, 849505, 944955, 975084, 1013265, 1019406, 1218855, 1259940, 1329660, 1351020, 1462626, 1529109, 1625140, 1699010, 1868911, 1889910, 2026530, 2038812, 2437710, 2548515, 2925252, 3058218, 3398020, 3656565, 3737822, 3779820, 4053060, 4875420, 5097030, 5606733, 6116436, 7313130, 7475644, 7645545, 9344555, 10194060, 11213466, 14626260, 15291090, 16820199, 18689110, 22426932, 28033665, 30582180, 33640398, 37378220, 56067330, 67280796, 84100995, 112134660, 168201990, 336403980]

約数ペア:

[(1, 336403980), (2, 168201990), (3, 112134660), (4, 84100995), (5, 67280796), (6, 56067330), (9, 37378220), (10, 33640398), (11, 30582180), (12, 28033665), (15, 22426932), (18, 18689110), (20, 16820199), (22, 15291090), (23, 14626260), (30, 11213466), (33, 10194060), (36, 9344555), (44, 7645545), (45, 7475644), (46, 7313130), (55, 6116436), (60, 5606733), (66, 5097030), (69, 4875420), (83, 4053060), (89, 3779820), (90, 3737822), (92, 3656565), (99, 3398020), (110, 3058218), (115, 2925252), (132, 2548515), (138, 2437710), (165, 2038812), (166, 2026530), (178, 1889910), (180, 1868911), (198, 1699010), (207, 1625140), (220, 1529109), (230, 1462626), (249, 1351020), (253, 1329660), (267, 1259940), (276, 1218855), (330, 1019406), (332, 1013265), (345, 975084), (356, 944955), (396, 849505), (414, 812570), (415, 810612), (445, 755964), (460, 731313), (495, 679604), (498, 675510), (506, 664830), (534, 629970), (660, 509703), (690, 487542), (747, 450340), (759, 443220), (801, 419980), (828, 406285), (830, 405306), (890, 377982), (913, 368460), (979, 343620), (990, 339802), (996, 337755), (1012, 332415), (1035, 325028), (1068, 314985), (1245, 270204), (1265, 265932), (1335, 251988), (1380, 243771), (1494, 225170), (1518, 221610), (1602, 209990), (1660, 202653), (1780, 188991), (1826, 184230), (1909, 176220), (1958, 171810), (1980, 169901), (2047, 164340), (2070, 162514), (2277, 147740), (2490, 135102), (2530, 132966), (2670, 125994), (2739, 122820), (2937, 114540), (2988, 112585), (3036, 110805), (3204, 104995), (3652, 92115), (3735, 90068), (3795, 88644), (3818, 88110), (3916, 85905), (4005, 83996), (4094, 82170), (4140, 81257), (4554, 73870), (4565, 73692), (4895, 68724), (4980, 67551), (5060, 66483), (5340, 62997), (5478, 61410), (5727, 58740), (5874, 57270), (6141, 54780), (7387, 45540), (7470, 45034), (7590, 44322), (7636, 44055), (8010, 41998), (8188, 41085), (8217, 40940), (8811, 38180), (9108, 36935), (9130, 36846), (9545, 35244), (9790, 34362), (10235, 32868), (10956, 30705), (11385, 29548), (11454, 29370), (11748, 28635), (12282, 27390), (13695, 24564), (14685, 22908), (14774, 22770), (14940, 22517), (15180, 22161), (16020, 20999), (16434, 20470), (17181, 19580), (17622, 19090), (18260, 18423)]