168620400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1241

約数の個数: 240

約数和(自身を含む): 646868320

約数和(自身を除く): 478247920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1201, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2402, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3603, 3900, 4680, 4804, 5200, 5400, 5616, 5850, 6005, 7020, 7206, 7800, 8775, 9360, 9608, 10800, 10809, 11700, 12010, 14040, 14412, 15600, 15613, 17550, 18015, 19216, 21618, 23400, 24020, 28080, 28824, 30025, 31226, 32427, 35100, 36030, 43236, 46800, 46839, 48040, 54045, 57648, 60050, 62452, 64854, 70200, 72060, 78065, 86472, 90075, 93678, 96080, 108090, 120100, 124904, 129708, 140400, 140517, 144120, 156130, 162135, 172944, 180150, 187356, 216180, 234195, 240200, 249808, 259416, 270225, 281034, 288240, 312260, 324270, 360300, 374712, 390325, 421551, 432360, 468390, 480400, 518832, 540450, 562068, 624520, 648540, 702585, 720600, 749424, 780650, 810675, 843102, 864720, 936780, 1080900, 1124136, 1170975, 1249040, 1297080, 1405170, 1441200, 1561300, 1621350, 1686204, 1873560, 2107755, 2161800, 2248272, 2341950, 2594160, 2810340, 3122600, 3242700, 3372408, 3512925, 3747120, 4215510, 4323600, 4683900, 5620680, 6245200, 6485400, 6744816, 7025850, 8431020, 9367800, 10538775, 11241360, 12970800, 14051700, 16862040, 18735600, 21077550, 28103400, 33724080, 42155100, 56206800, 84310200, 168620400]

約数ペア:

[(1, 168620400), (2, 84310200), (3, 56206800), (4, 42155100), (5, 33724080), (6, 28103400), (8, 21077550), (9, 18735600), (10, 16862040), (12, 14051700), (13, 12970800), (15, 11241360), (16, 10538775), (18, 9367800), (20, 8431020), (24, 7025850), (25, 6744816), (26, 6485400), (27, 6245200), (30, 5620680), (36, 4683900), (39, 4323600), (40, 4215510), (45, 3747120), (48, 3512925), (50, 3372408), (52, 3242700), (54, 3122600), (60, 2810340), (65, 2594160), (72, 2341950), (75, 2248272), (78, 2161800), (80, 2107755), (90, 1873560), (100, 1686204), (104, 1621350), (108, 1561300), (117, 1441200), (120, 1405170), (130, 1297080), (135, 1249040), (144, 1170975), (150, 1124136), (156, 1080900), (180, 936780), (195, 864720), (200, 843102), (208, 810675), (216, 780650), (225, 749424), (234, 720600), (240, 702585), (260, 648540), (270, 624520), (300, 562068), (312, 540450), (325, 518832), (351, 480400), (360, 468390), (390, 432360), (400, 421551), (432, 390325), (450, 374712), (468, 360300), (520, 324270), (540, 312260), (585, 288240), (600, 281034), (624, 270225), (650, 259416), (675, 249808), (702, 240200), (720, 234195), (780, 216180), (900, 187356), (936, 180150), (975, 172944), (1040, 162135), (1080, 156130), (1170, 144120), (1200, 140517), (1201, 140400), (1300, 129708), (1350, 124904), (1404, 120100), (1560, 108090), (1755, 96080), (1800, 93678), (1872, 90075), (1950, 86472), (2160, 78065), (2340, 72060), (2402, 70200), (2600, 64854), (2700, 62452), (2808, 60050), (2925, 57648), (3120, 54045), (3510, 48040), (3600, 46839), (3603, 46800), (3900, 43236), (4680, 36030), (4804, 35100), (5200, 32427), (5400, 31226), (5616, 30025), (5850, 28824), (6005, 28080), (7020, 24020), (7206, 23400), (7800, 21618), (8775, 19216), (9360, 18015), (9608, 17550), (10800, 15613), (10809, 15600), (11700, 14412), (12010, 14040)]