154926959640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{74203}}^1$

素因数の和:74481

約数の個数: 128

約数和(自身を含む): 471866204160

約数和(自身を除く): 316939244520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 137, 254, 274, 381, 411, 508, 548, 635, 685, 762, 822, 1016, 1096, 1270, 1370, 1524, 1644, 1905, 2055, 2540, 2740, 3048, 3288, 3810, 4110, 5080, 5480, 7620, 8220, 15240, 16440, 17399, 34798, 52197, 69596, 74203, 86995, 104394, 139192, 148406, 173990, 208788, 222609, 260985, 296812, 347980, 371015, 417576, 445218, 521970, 593624, 695960, 742030, 890436, 1043940, 1113045, 1484060, 1780872, 2087880, 2226090, 2968120, 4452180, 8904360, 9423781, 10165811, 18847562, 20331622, 28271343, 30497433, 37695124, 40663244, 47118905, 50829055, 56542686, 60994866, 75390248, 81326488, 94237810, 101658110, 113085372, 121989732, 141356715, 152487165, 188475620, 203316220, 226170744, 243979464, 282713430, 304974330, 376951240, 406632440, 565426860, 609948660, 1130853720, 1219897320, 1291057997, 2582115994, 3873173991, 5164231988, 6455289985, 7746347982, 10328463976, 12910579970, 15492695964, 19365869955, 25821159940, 30985391928, 38731739910, 51642319880, 77463479820, 154926959640]

約数ペア:

[(1, 154926959640), (2, 77463479820), (3, 51642319880), (4, 38731739910), (5, 30985391928), (6, 25821159940), (8, 19365869955), (10, 15492695964), (12, 12910579970), (15, 10328463976), (20, 7746347982), (24, 6455289985), (30, 5164231988), (40, 3873173991), (60, 2582115994), (120, 1291057997), (127, 1219897320), (137, 1130853720), (254, 609948660), (274, 565426860), (381, 406632440), (411, 376951240), (508, 304974330), (548, 282713430), (635, 243979464), (685, 226170744), (762, 203316220), (822, 188475620), (1016, 152487165), (1096, 141356715), (1270, 121989732), (1370, 113085372), (1524, 101658110), (1644, 94237810), (1905, 81326488), (2055, 75390248), (2540, 60994866), (2740, 56542686), (3048, 50829055), (3288, 47118905), (3810, 40663244), (4110, 37695124), (5080, 30497433), (5480, 28271343), (7620, 20331622), (8220, 18847562), (15240, 10165811), (16440, 9423781), (17399, 8904360), (34798, 4452180), (52197, 2968120), (69596, 2226090), (74203, 2087880), (86995, 1780872), (104394, 1484060), (139192, 1113045), (148406, 1043940), (173990, 890436), (208788, 742030), (222609, 695960), (260985, 593624), (296812, 521970), (347980, 445218), (371015, 417576)]