222164280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 799212960

約数和(自身を除く): 577048680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1283, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2566, 2664, 2886, 3330, 3848, 3849, 4329, 4440, 4680, 4810, 5132, 5772, 6415, 6660, 7215, 7698, 8658, 9620, 10264, 11544, 11547, 12830, 13320, 14430, 15396, 16679, 17316, 19240, 19245, 21645, 23094, 25660, 28860, 30792, 33358, 34632, 38490, 43290, 46188, 47471, 50037, 51320, 57720, 57735, 66716, 76980, 83395, 86580, 92376, 94942, 100074, 115470, 133432, 142413, 150111, 153960, 166790, 173160, 189884, 200148, 230940, 237355, 250185, 284826, 300222, 333580, 379768, 400296, 427239, 461880, 474710, 500370, 569652, 600444, 617123, 667160, 712065, 750555, 854478, 949420, 1000740, 1139304, 1200888, 1234246, 1424130, 1501110, 1708956, 1851369, 1898840, 2001480, 2136195, 2468492, 2848260, 3002220, 3085615, 3417912, 3702738, 4272390, 4936984, 5554107, 5696520, 6004440, 6171230, 7405476, 8544780, 9256845, 11108214, 12342460, 14810952, 17089560, 18513690, 22216428, 24684920, 27770535, 37027380, 44432856, 55541070, 74054760, 111082140, 222164280]

約数ペア:

[(1, 222164280), (2, 111082140), (3, 74054760), (4, 55541070), (5, 44432856), (6, 37027380), (8, 27770535), (9, 24684920), (10, 22216428), (12, 18513690), (13, 17089560), (15, 14810952), (18, 12342460), (20, 11108214), (24, 9256845), (26, 8544780), (30, 7405476), (36, 6171230), (37, 6004440), (39, 5696520), (40, 5554107), (45, 4936984), (52, 4272390), (60, 3702738), (65, 3417912), (72, 3085615), (74, 3002220), (78, 2848260), (90, 2468492), (104, 2136195), (111, 2001480), (117, 1898840), (120, 1851369), (130, 1708956), (148, 1501110), (156, 1424130), (180, 1234246), (185, 1200888), (195, 1139304), (222, 1000740), (234, 949420), (260, 854478), (296, 750555), (312, 712065), (333, 667160), (360, 617123), (370, 600444), (390, 569652), (444, 500370), (468, 474710), (481, 461880), (520, 427239), (555, 400296), (585, 379768), (666, 333580), (740, 300222), (780, 284826), (888, 250185), (936, 237355), (962, 230940), (1110, 200148), (1170, 189884), (1283, 173160), (1332, 166790), (1443, 153960), (1480, 150111), (1560, 142413), (1665, 133432), (1924, 115470), (2220, 100074), (2340, 94942), (2405, 92376), (2566, 86580), (2664, 83395), (2886, 76980), (3330, 66716), (3848, 57735), (3849, 57720), (4329, 51320), (4440, 50037), (4680, 47471), (4810, 46188), (5132, 43290), (5772, 38490), (6415, 34632), (6660, 33358), (7215, 30792), (7698, 28860), (8658, 25660), (9620, 23094), (10264, 21645), (11544, 19245), (11547, 19240), (12830, 17316), (13320, 16679), (14430, 15396)]