148054140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 505185408

約数和(自身を除く): 357131268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 157, 169, 180, 186, 195, 234, 260, 279, 310, 314, 338, 372, 390, 403, 465, 468, 471, 507, 558, 585, 620, 628, 676, 780, 785, 806, 845, 930, 942, 1014, 1116, 1170, 1209, 1395, 1413, 1521, 1570, 1612, 1690, 1860, 1884, 2015, 2028, 2041, 2340, 2355, 2418, 2535, 2790, 2826, 3042, 3140, 3380, 3627, 4030, 4082, 4710, 4836, 4867, 5070, 5239, 5580, 5652, 6045, 6084, 6123, 7065, 7254, 7605, 8060, 8164, 9420, 9734, 10140, 10205, 10478, 12090, 12246, 14130, 14508, 14601, 15210, 15717, 18135, 18369, 19468, 20410, 20956, 24180, 24335, 24492, 26195, 26533, 28260, 29202, 30420, 30615, 31434, 36270, 36738, 40820, 43803, 47151, 48670, 52390, 53066, 58404, 61230, 62868, 63271, 72540, 73005, 73476, 78585, 79599, 87606, 91845, 94302, 97340, 104780, 106132, 122460, 126542, 132665, 146010, 157170, 159198, 175212, 183690, 188604, 189813, 219015, 235755, 238797, 253084, 265330, 292020, 314340, 316355, 318396, 367380, 379626, 397995, 438030, 471510, 477594, 530660, 569439, 632710, 759252, 795990, 822523, 876060, 943020, 949065, 955188, 1138878, 1193985, 1265420, 1591980, 1645046, 1898130, 2277756, 2387970, 2467569, 2847195, 3290092, 3796260, 4112615, 4775940, 4935138, 5694390, 7402707, 8225230, 9870276, 11388780, 12337845, 14805414, 16450460, 24675690, 29610828, 37013535, 49351380, 74027070, 148054140]

約数ペア:

[(1, 148054140), (2, 74027070), (3, 49351380), (4, 37013535), (5, 29610828), (6, 24675690), (9, 16450460), (10, 14805414), (12, 12337845), (13, 11388780), (15, 9870276), (18, 8225230), (20, 7402707), (26, 5694390), (30, 4935138), (31, 4775940), (36, 4112615), (39, 3796260), (45, 3290092), (52, 2847195), (60, 2467569), (62, 2387970), (65, 2277756), (78, 1898130), (90, 1645046), (93, 1591980), (117, 1265420), (124, 1193985), (130, 1138878), (155, 955188), (156, 949065), (157, 943020), (169, 876060), (180, 822523), (186, 795990), (195, 759252), (234, 632710), (260, 569439), (279, 530660), (310, 477594), (314, 471510), (338, 438030), (372, 397995), (390, 379626), (403, 367380), (465, 318396), (468, 316355), (471, 314340), (507, 292020), (558, 265330), (585, 253084), (620, 238797), (628, 235755), (676, 219015), (780, 189813), (785, 188604), (806, 183690), (845, 175212), (930, 159198), (942, 157170), (1014, 146010), (1116, 132665), (1170, 126542), (1209, 122460), (1395, 106132), (1413, 104780), (1521, 97340), (1570, 94302), (1612, 91845), (1690, 87606), (1860, 79599), (1884, 78585), (2015, 73476), (2028, 73005), (2041, 72540), (2340, 63271), (2355, 62868), (2418, 61230), (2535, 58404), (2790, 53066), (2826, 52390), (3042, 48670), (3140, 47151), (3380, 43803), (3627, 40820), (4030, 36738), (4082, 36270), (4710, 31434), (4836, 30615), (4867, 30420), (5070, 29202), (5239, 28260), (5580, 26533), (5652, 26195), (6045, 24492), (6084, 24335), (6123, 24180), (7065, 20956), (7254, 20410), (7605, 19468), (8060, 18369), (8164, 18135), (9420, 15717), (9734, 15210), (10140, 14601), (10205, 14508), (10478, 14130), (12090, 12246)]