258099660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2293

約数の個数: 216

約数和(自身を含む): 981214416

約数和(自身を除く): 723114756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2251, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 4502, 5460, 5733, 6370, 6753, 7644, 8190, 8820, 9004, 9555, 11255, 11466, 12740, 13506, 15757, 16380, 19110, 20259, 22510, 22932, 27012, 28665, 29263, 31514, 33765, 38220, 40518, 45020, 47271, 57330, 58526, 63028, 67530, 78785, 81036, 87789, 94542, 101295, 110299, 114660, 117052, 135060, 141813, 146315, 157570, 175578, 189084, 202590, 204841, 220598, 236355, 263367, 283626, 292630, 315140, 330897, 351156, 405180, 409682, 438945, 441196, 472710, 526734, 551495, 567252, 585260, 614523, 661794, 709065, 819364, 877890, 945420, 992691, 1024205, 1053468, 1102990, 1229046, 1316835, 1323588, 1418130, 1433887, 1654485, 1755780, 1843569, 1985382, 2048410, 2205980, 2458092, 2633670, 2836260, 2867774, 3072615, 3308970, 3687138, 3970764, 4096820, 4301661, 4963455, 5267340, 5735548, 6145230, 6617940, 7169435, 7374276, 8603322, 9217845, 9926910, 12290460, 12904983, 14338870, 17206644, 18435690, 19853820, 21508305, 25809966, 28677740, 36871380, 43016610, 51619932, 64524915, 86033220, 129049830, 258099660]

約数ペア:

[(1, 258099660), (2, 129049830), (3, 86033220), (4, 64524915), (5, 51619932), (6, 43016610), (7, 36871380), (9, 28677740), (10, 25809966), (12, 21508305), (13, 19853820), (14, 18435690), (15, 17206644), (18, 14338870), (20, 12904983), (21, 12290460), (26, 9926910), (28, 9217845), (30, 8603322), (35, 7374276), (36, 7169435), (39, 6617940), (42, 6145230), (45, 5735548), (49, 5267340), (52, 4963455), (60, 4301661), (63, 4096820), (65, 3970764), (70, 3687138), (78, 3308970), (84, 3072615), (90, 2867774), (91, 2836260), (98, 2633670), (105, 2458092), (117, 2205980), (126, 2048410), (130, 1985382), (140, 1843569), (147, 1755780), (156, 1654485), (180, 1433887), (182, 1418130), (195, 1323588), (196, 1316835), (210, 1229046), (234, 1102990), (245, 1053468), (252, 1024205), (260, 992691), (273, 945420), (294, 877890), (315, 819364), (364, 709065), (390, 661794), (420, 614523), (441, 585260), (455, 567252), (468, 551495), (490, 526734), (546, 472710), (585, 441196), (588, 438945), (630, 409682), (637, 405180), (735, 351156), (780, 330897), (819, 315140), (882, 292630), (910, 283626), (980, 263367), (1092, 236355), (1170, 220598), (1260, 204841), (1274, 202590), (1365, 189084), (1470, 175578), (1638, 157570), (1764, 146315), (1820, 141813), (1911, 135060), (2205, 117052), (2251, 114660), (2340, 110299), (2548, 101295), (2730, 94542), (2940, 87789), (3185, 81036), (3276, 78785), (3822, 67530), (4095, 63028), (4410, 58526), (4502, 57330), (5460, 47271), (5733, 45020), (6370, 40518), (6753, 38220), (7644, 33765), (8190, 31514), (8820, 29263), (9004, 28665), (9555, 27012), (11255, 22932), (11466, 22510), (12740, 20259), (13506, 19110), (15757, 16380)]