28455476400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{46771}}^1$

素因数の和:46821

約数の個数: 270

約数和(自身を含む): 106931035068

約数和(自身を除く): 78475558668

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 169, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 338, 360, 390, 400, 450, 468, 507, 520, 585, 600, 624, 650, 676, 720, 780, 845, 900, 936, 975, 1014, 1040, 1170, 1200, 1300, 1352, 1521, 1560, 1690, 1800, 1872, 1950, 2028, 2340, 2535, 2600, 2704, 2925, 3042, 3120, 3380, 3600, 3900, 4056, 4225, 4680, 5070, 5200, 5850, 6084, 6760, 7605, 7800, 8112, 8450, 9360, 10140, 11700, 12168, 12675, 13520, 15210, 15600, 16900, 20280, 23400, 24336, 25350, 30420, 33800, 38025, 40560, 46771, 46800, 50700, 60840, 67600, 76050, 93542, 101400, 121680, 140313, 152100, 187084, 202800, 233855, 280626, 304200, 374168, 420939, 467710, 561252, 608023, 608400, 701565, 748336, 841878, 935420, 1122504, 1169275, 1216046, 1403130, 1683756, 1824069, 1870840, 2104695, 2245008, 2338550, 2432092, 2806260, 3040115, 3367512, 3507825, 3648138, 3741680, 4209390, 4677100, 4864184, 5472207, 5612520, 6080230, 6735024, 7015650, 7296276, 7904299, 8418780, 9120345, 9354200, 9728368, 10523475, 10944414, 11225040, 12160460, 14031300, 14592552, 15200575, 15808598, 16837560, 18240690, 18708400, 21046950, 21888828, 23712897, 24320920, 27361035, 28062600, 29185104, 30401150, 31617196, 33675120, 36481380, 39521495, 42093900, 43777656, 45601725, 47425794, 48641840, 54722070, 56125200, 60802300, 63234392, 71138691, 72962760, 79042990, 84187800, 87555312, 91203450, 94851588, 109444140, 118564485, 121604600, 126468784, 136805175, 142277382, 145925520, 158085980, 168375600, 182406900, 189703176, 197607475, 218888280, 237128970, 243209200, 273610350, 284554764, 316171960, 355693455, 364813800, 379406352, 395214950, 437776560, 474257940, 547220700, 569109528, 592822425, 632343920, 711386910, 729627600, 790429900, 948515880, 1094441400, 1138219056, 1185644850, 1422773820, 1580859800, 1778467275, 1897031760, 2188882800, 2371289700, 2845547640, 3161719600, 3556934550, 4742579400, 5691095280, 7113869100, 9485158800, 14227738200, 28455476400]

約数ペア:

[(1, 28455476400), (2, 14227738200), (3, 9485158800), (4, 7113869100), (5, 5691095280), (6, 4742579400), (8, 3556934550), (9, 3161719600), (10, 2845547640), (12, 2371289700), (13, 2188882800), (15, 1897031760), (16, 1778467275), (18, 1580859800), (20, 1422773820), (24, 1185644850), (25, 1138219056), (26, 1094441400), (30, 948515880), (36, 790429900), (39, 729627600), (40, 711386910), (45, 632343920), (48, 592822425), (50, 569109528), (52, 547220700), (60, 474257940), (65, 437776560), (72, 395214950), (75, 379406352), (78, 364813800), (80, 355693455), (90, 316171960), (100, 284554764), (104, 273610350), (117, 243209200), (120, 237128970), (130, 218888280), (144, 197607475), (150, 189703176), (156, 182406900), (169, 168375600), (180, 158085980), (195, 145925520), (200, 142277382), (208, 136805175), (225, 126468784), (234, 121604600), (240, 118564485), (260, 109444140), (300, 94851588), (312, 91203450), (325, 87555312), (338, 84187800), (360, 79042990), (390, 72962760), (400, 71138691), (450, 63234392), (468, 60802300), (507, 56125200), (520, 54722070), (585, 48641840), (600, 47425794), (624, 45601725), (650, 43777656), (676, 42093900), (720, 39521495), (780, 36481380), (845, 33675120), (900, 31617196), (936, 30401150), (975, 29185104), (1014, 28062600), (1040, 27361035), (1170, 24320920), (1200, 23712897), (1300, 21888828), (1352, 21046950), (1521, 18708400), (1560, 18240690), (1690, 16837560), (1800, 15808598), (1872, 15200575), (1950, 14592552), (2028, 14031300), (2340, 12160460), (2535, 11225040), (2600, 10944414), (2704, 10523475), (2925, 9728368), (3042, 9354200), (3120, 9120345), (3380, 8418780), (3600, 7904299), (3900, 7296276), (4056, 7015650), (4225, 6735024), (4680, 6080230), (5070, 5612520), (5200, 5472207), (5850, 4864184), (6084, 4677100), (6760, 4209390), (7605, 3741680), (7800, 3648138), (8112, 3507825), (8450, 3367512), (9360, 3040115), (10140, 2806260), (11700, 2432092), (12168, 2338550), (12675, 2245008), (13520, 2104695), (15210, 1870840), (15600, 1824069), (16900, 1683756), (20280, 1403130), (23400, 1216046), (24336, 1169275), (25350, 1122504), (30420, 935420), (33800, 841878), (38025, 748336), (40560, 701565), (46771, 608400), (46800, 608023), (50700, 561252), (60840, 467710), (67600, 420939), (76050, 374168), (93542, 304200), (101400, 280626), (121680, 233855), (140313, 202800), (152100, 187084)]