28348605000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{37057}}^1$

素因数の和:37106

約数の個数: 240

約数和(自身を含む): 101587465980

約数和(自身を除く): 73238860980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 625, 680, 750, 765, 850, 900, 1000, 1020, 1125, 1224, 1250, 1275, 1500, 1530, 1700, 1800, 1875, 2040, 2125, 2250, 2500, 2550, 3000, 3060, 3400, 3750, 3825, 4250, 4500, 5000, 5100, 5625, 6120, 6375, 7500, 7650, 8500, 9000, 10200, 10625, 11250, 12750, 15000, 15300, 17000, 19125, 21250, 22500, 25500, 30600, 31875, 37057, 38250, 42500, 45000, 51000, 63750, 74114, 76500, 85000, 95625, 111171, 127500, 148228, 153000, 185285, 191250, 222342, 255000, 296456, 333513, 370570, 382500, 444684, 555855, 629969, 667026, 741140, 765000, 889368, 926425, 1111710, 1259938, 1334052, 1482280, 1667565, 1852850, 1889907, 2223420, 2519876, 2668104, 2779275, 3149845, 3335130, 3705700, 3779814, 4446840, 4632125, 5039752, 5558550, 5669721, 6299690, 6670260, 7411400, 7559628, 8337825, 9264250, 9449535, 11117100, 11339442, 12599380, 13340520, 13896375, 15119256, 15749225, 16675650, 18528500, 18899070, 22234200, 22678884, 23160625, 25198760, 27792750, 28348605, 31498450, 33351300, 37057000, 37798140, 41689125, 45357768, 46321250, 47247675, 55585500, 56697210, 62996900, 66702600, 69481875, 75596280, 78746125, 83378250, 92642500, 94495350, 111171000, 113394420, 125993800, 138963750, 141743025, 157492250, 166756500, 185285000, 188990700, 208445625, 226788840, 236238375, 277927500, 283486050, 314984500, 333513000, 377981400, 393730625, 416891250, 472476750, 555855000, 566972100, 629969000, 708715125, 787461250, 833782500, 944953500, 1133944200, 1181191875, 1417430250, 1574922500, 1667565000, 1889907000, 2362383750, 2834860500, 3149845000, 3543575625, 4724767500, 5669721000, 7087151250, 9449535000, 14174302500, 28348605000]

約数ペア:

[(1, 28348605000), (2, 14174302500), (3, 9449535000), (4, 7087151250), (5, 5669721000), (6, 4724767500), (8, 3543575625), (9, 3149845000), (10, 2834860500), (12, 2362383750), (15, 1889907000), (17, 1667565000), (18, 1574922500), (20, 1417430250), (24, 1181191875), (25, 1133944200), (30, 944953500), (34, 833782500), (36, 787461250), (40, 708715125), (45, 629969000), (50, 566972100), (51, 555855000), (60, 472476750), (68, 416891250), (72, 393730625), (75, 377981400), (85, 333513000), (90, 314984500), (100, 283486050), (102, 277927500), (120, 236238375), (125, 226788840), (136, 208445625), (150, 188990700), (153, 185285000), (170, 166756500), (180, 157492250), (200, 141743025), (204, 138963750), (225, 125993800), (250, 113394420), (255, 111171000), (300, 94495350), (306, 92642500), (340, 83378250), (360, 78746125), (375, 75596280), (408, 69481875), (425, 66702600), (450, 62996900), (500, 56697210), (510, 55585500), (600, 47247675), (612, 46321250), (625, 45357768), (680, 41689125), (750, 37798140), (765, 37057000), (850, 33351300), (900, 31498450), (1000, 28348605), (1020, 27792750), (1125, 25198760), (1224, 23160625), (1250, 22678884), (1275, 22234200), (1500, 18899070), (1530, 18528500), (1700, 16675650), (1800, 15749225), (1875, 15119256), (2040, 13896375), (2125, 13340520), (2250, 12599380), (2500, 11339442), (2550, 11117100), (3000, 9449535), (3060, 9264250), (3400, 8337825), (3750, 7559628), (3825, 7411400), (4250, 6670260), (4500, 6299690), (5000, 5669721), (5100, 5558550), (5625, 5039752), (6120, 4632125), (6375, 4446840), (7500, 3779814), (7650, 3705700), (8500, 3335130), (9000, 3149845), (10200, 2779275), (10625, 2668104), (11250, 2519876), (12750, 2223420), (15000, 1889907), (15300, 1852850), (17000, 1667565), (19125, 1482280), (21250, 1334052), (22500, 1259938), (25500, 1111710), (30600, 926425), (31875, 889368), (37057, 765000), (38250, 741140), (42500, 667026), (45000, 629969), (51000, 555855), (63750, 444684), (74114, 382500), (76500, 370570), (85000, 333513), (95625, 296456), (111171, 255000), (127500, 222342), (148228, 191250), (153000, 185285)]