314364120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19697}}^1$

素因数の和:19737

約数の個数: 128

約数和(自身を含む): 1134604800

約数和(自身を除く): 820240680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 19697, 39394, 59091, 78788, 98485, 118182, 137879, 157576, 196970, 236364, 275758, 295455, 374243, 393940, 413637, 472728, 551516, 590910, 689395, 748486, 787880, 827274, 1103032, 1122729, 1181820, 1378790, 1496972, 1654548, 1871215, 2068185, 2245458, 2363640, 2619701, 2757580, 2993944, 3309096, 3742430, 4136370, 4490916, 5239402, 5515160, 5613645, 7484860, 7859103, 8272740, 8981832, 10478804, 11227290, 13098505, 14969720, 15718206, 16545480, 20957608, 22454580, 26197010, 31436412, 39295515, 44909160, 52394020, 62872824, 78591030, 104788040, 157182060, 314364120]

約数ペア:

[(1, 314364120), (2, 157182060), (3, 104788040), (4, 78591030), (5, 62872824), (6, 52394020), (7, 44909160), (8, 39295515), (10, 31436412), (12, 26197010), (14, 22454580), (15, 20957608), (19, 16545480), (20, 15718206), (21, 14969720), (24, 13098505), (28, 11227290), (30, 10478804), (35, 8981832), (38, 8272740), (40, 7859103), (42, 7484860), (56, 5613645), (57, 5515160), (60, 5239402), (70, 4490916), (76, 4136370), (84, 3742430), (95, 3309096), (105, 2993944), (114, 2757580), (120, 2619701), (133, 2363640), (140, 2245458), (152, 2068185), (168, 1871215), (190, 1654548), (210, 1496972), (228, 1378790), (266, 1181820), (280, 1122729), (285, 1103032), (380, 827274), (399, 787880), (420, 748486), (456, 689395), (532, 590910), (570, 551516), (665, 472728), (760, 413637), (798, 393940), (840, 374243), (1064, 295455), (1140, 275758), (1330, 236364), (1596, 196970), (1995, 157576), (2280, 137879), (2660, 118182), (3192, 98485), (3990, 78788), (5320, 59091), (7980, 39394), (15960, 19697)]