222081210

素因数分解:

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

素因数の和:230

約数の個数: 192

約数和(自身を含む): 666178560

約数和(自身を除く): 444097350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 157, 169, 186, 195, 234, 270, 279, 310, 314, 338, 351, 390, 403, 465, 471, 507, 558, 585, 702, 785, 806, 837, 845, 930, 942, 1014, 1170, 1209, 1395, 1413, 1521, 1570, 1674, 1690, 1755, 2015, 2041, 2355, 2418, 2535, 2790, 2826, 3042, 3510, 3627, 4030, 4082, 4185, 4239, 4563, 4710, 4867, 5070, 5239, 6045, 6123, 7065, 7254, 7605, 8370, 8478, 9126, 9734, 10205, 10478, 10881, 12090, 12246, 14130, 14601, 15210, 15717, 18135, 18369, 20410, 21195, 21762, 22815, 24335, 26195, 26533, 29202, 30615, 31434, 36270, 36738, 42390, 43803, 45630, 47151, 48670, 52390, 53066, 54405, 55107, 61230, 63271, 73005, 78585, 79599, 87606, 91845, 94302, 108810, 110214, 126542, 131409, 132665, 141453, 146010, 157170, 159198, 183690, 189813, 219015, 235755, 238797, 262818, 265330, 275535, 282906, 316355, 379626, 397995, 438030, 471510, 477594, 551070, 569439, 632710, 657045, 707265, 716391, 795990, 822523, 949065, 1138878, 1193985, 1314090, 1414530, 1432782, 1645046, 1708317, 1898130, 2387970, 2467569, 2847195, 3416634, 3581955, 4112615, 4935138, 5694390, 7163910, 7402707, 8225230, 8541585, 12337845, 14805414, 17083170, 22208121, 24675690, 37013535, 44416242, 74027070, 111040605, 222081210]

約数ペア:

[(1, 222081210), (2, 111040605), (3, 74027070), (5, 44416242), (6, 37013535), (9, 24675690), (10, 22208121), (13, 17083170), (15, 14805414), (18, 12337845), (26, 8541585), (27, 8225230), (30, 7402707), (31, 7163910), (39, 5694390), (45, 4935138), (54, 4112615), (62, 3581955), (65, 3416634), (78, 2847195), (90, 2467569), (93, 2387970), (117, 1898130), (130, 1708317), (135, 1645046), (155, 1432782), (157, 1414530), (169, 1314090), (186, 1193985), (195, 1138878), (234, 949065), (270, 822523), (279, 795990), (310, 716391), (314, 707265), (338, 657045), (351, 632710), (390, 569439), (403, 551070), (465, 477594), (471, 471510), (507, 438030), (558, 397995), (585, 379626), (702, 316355), (785, 282906), (806, 275535), (837, 265330), (845, 262818), (930, 238797), (942, 235755), (1014, 219015), (1170, 189813), (1209, 183690), (1395, 159198), (1413, 157170), (1521, 146010), (1570, 141453), (1674, 132665), (1690, 131409), (1755, 126542), (2015, 110214), (2041, 108810), (2355, 94302), (2418, 91845), (2535, 87606), (2790, 79599), (2826, 78585), (3042, 73005), (3510, 63271), (3627, 61230), (4030, 55107), (4082, 54405), (4185, 53066), (4239, 52390), (4563, 48670), (4710, 47151), (4867, 45630), (5070, 43803), (5239, 42390), (6045, 36738), (6123, 36270), (7065, 31434), (7254, 30615), (7605, 29202), (8370, 26533), (8478, 26195), (9126, 24335), (9734, 22815), (10205, 21762), (10478, 21195), (10881, 20410), (12090, 18369), (12246, 18135), (14130, 15717), (14601, 15210)]