352620450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1191590400

約数和(自身を除く): 838969950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 79, 90, 91, 105, 109, 117, 126, 130, 150, 158, 175, 182, 195, 210, 218, 225, 234, 237, 273, 315, 325, 327, 350, 390, 395, 450, 455, 474, 525, 545, 546, 553, 585, 630, 650, 654, 711, 763, 790, 819, 910, 975, 981, 1027, 1050, 1090, 1106, 1170, 1185, 1365, 1417, 1422, 1526, 1575, 1635, 1638, 1659, 1950, 1962, 1975, 2054, 2275, 2289, 2370, 2725, 2730, 2765, 2834, 2925, 3081, 3150, 3270, 3318, 3555, 3815, 3950, 4095, 4251, 4550, 4578, 4905, 4977, 5135, 5450, 5530, 5850, 5925, 6162, 6825, 6867, 7085, 7110, 7189, 7630, 8175, 8190, 8295, 8502, 8611, 9243, 9810, 9919, 9954, 10270, 11445, 11850, 12753, 13650, 13734, 13825, 14170, 14378, 15405, 16350, 16590, 17222, 17775, 18486, 19075, 19838, 20475, 21255, 21567, 22890, 24525, 24885, 25506, 25675, 25833, 27650, 29757, 30810, 34335, 35425, 35550, 35945, 38150, 40950, 41475, 42510, 43055, 43134, 46215, 49050, 49595, 49770, 51350, 51666, 57225, 59514, 60277, 63765, 64701, 68670, 70850, 71890, 77025, 77499, 82950, 86110, 89271, 92430, 99190, 106275, 107835, 111943, 114450, 120554, 124425, 127530, 129165, 129402, 148785, 154050, 154998, 171675, 178542, 179725, 180831, 212550, 215275, 215670, 223886, 231075, 247975, 248850, 258330, 297570, 301385, 318825, 323505, 335829, 343350, 359450, 361662, 387495, 430550, 446355, 462150, 495950, 539175, 542493, 559715, 602770, 637650, 645825, 647010, 671658, 743925, 774990, 783601, 892710, 904155, 1007487, 1078350, 1084986, 1119430, 1291650, 1487850, 1506925, 1567202, 1617525, 1679145, 1808310, 1937475, 2014974, 2231775, 2350803, 2712465, 2798575, 3013850, 3235050, 3358290, 3874950, 3918005, 4463550, 4520775, 4701606, 5037435, 5424930, 5597150, 7052409, 7836010, 8395725, 9041550, 10074870, 11754015, 13562325, 14104818, 16791450, 19590025, 23508030, 25187175, 27124650, 35262045, 39180050, 50374350, 58770075, 70524090, 117540150, 176310225, 352620450]

約数ペア:

[(1, 352620450), (2, 176310225), (3, 117540150), (5, 70524090), (6, 58770075), (7, 50374350), (9, 39180050), (10, 35262045), (13, 27124650), (14, 25187175), (15, 23508030), (18, 19590025), (21, 16791450), (25, 14104818), (26, 13562325), (30, 11754015), (35, 10074870), (39, 9041550), (42, 8395725), (45, 7836010), (50, 7052409), (63, 5597150), (65, 5424930), (70, 5037435), (75, 4701606), (78, 4520775), (79, 4463550), (90, 3918005), (91, 3874950), (105, 3358290), (109, 3235050), (117, 3013850), (126, 2798575), (130, 2712465), (150, 2350803), (158, 2231775), (175, 2014974), (182, 1937475), (195, 1808310), (210, 1679145), (218, 1617525), (225, 1567202), (234, 1506925), (237, 1487850), (273, 1291650), (315, 1119430), (325, 1084986), (327, 1078350), (350, 1007487), (390, 904155), (395, 892710), (450, 783601), (455, 774990), (474, 743925), (525, 671658), (545, 647010), (546, 645825), (553, 637650), (585, 602770), (630, 559715), (650, 542493), (654, 539175), (711, 495950), (763, 462150), (790, 446355), (819, 430550), (910, 387495), (975, 361662), (981, 359450), (1027, 343350), (1050, 335829), (1090, 323505), (1106, 318825), (1170, 301385), (1185, 297570), (1365, 258330), (1417, 248850), (1422, 247975), (1526, 231075), (1575, 223886), (1635, 215670), (1638, 215275), (1659, 212550), (1950, 180831), (1962, 179725), (1975, 178542), (2054, 171675), (2275, 154998), (2289, 154050), (2370, 148785), (2725, 129402), (2730, 129165), (2765, 127530), (2834, 124425), (2925, 120554), (3081, 114450), (3150, 111943), (3270, 107835), (3318, 106275), (3555, 99190), (3815, 92430), (3950, 89271), (4095, 86110), (4251, 82950), (4550, 77499), (4578, 77025), (4905, 71890), (4977, 70850), (5135, 68670), (5450, 64701), (5530, 63765), (5850, 60277), (5925, 59514), (6162, 57225), (6825, 51666), (6867, 51350), (7085, 49770), (7110, 49595), (7189, 49050), (7630, 46215), (8175, 43134), (8190, 43055), (8295, 42510), (8502, 41475), (8611, 40950), (9243, 38150), (9810, 35945), (9919, 35550), (9954, 35425), (10270, 34335), (11445, 30810), (11850, 29757), (12753, 27650), (13650, 25833), (13734, 25675), (13825, 25506), (14170, 24885), (14378, 24525), (15405, 22890), (16350, 21567), (16590, 21255), (17222, 20475), (17775, 19838), (18486, 19075)]