322564140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 1068480000

約数和(自身を除く): 745915860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 149, 171, 180, 190, 211, 228, 270, 285, 298, 342, 380, 422, 447, 513, 540, 570, 596, 633, 684, 745, 844, 855, 894, 1026, 1055, 1140, 1266, 1341, 1490, 1710, 1788, 1899, 2052, 2110, 2235, 2532, 2565, 2682, 2831, 2980, 3165, 3420, 3798, 4009, 4023, 4220, 4470, 5130, 5364, 5662, 5697, 6330, 6705, 7596, 8018, 8046, 8493, 8940, 9495, 10260, 11324, 11394, 12027, 12660, 13410, 14155, 16036, 16092, 16986, 18990, 20045, 20115, 22788, 24054, 25479, 26820, 28310, 28485, 31439, 33972, 36081, 37980, 40090, 40230, 42465, 48108, 50958, 56620, 56970, 60135, 62878, 72162, 76437, 80180, 80460, 84930, 94317, 101916, 108243, 113940, 120270, 125756, 127395, 144324, 152874, 157195, 169860, 180405, 188634, 216486, 240540, 254790, 282951, 305748, 314390, 360810, 377268, 382185, 432972, 471585, 509580, 541215, 565902, 597341, 628780, 721620, 764370, 848853, 943170, 1082430, 1131804, 1194682, 1414755, 1528740, 1697706, 1792023, 1886340, 2164860, 2389364, 2829510, 2986705, 3395412, 3584046, 4244265, 5376069, 5659020, 5973410, 7168092, 8488530, 8960115, 10752138, 11946820, 16128207, 16977060, 17920230, 21504276, 26880345, 32256414, 35840460, 53760690, 64512828, 80641035, 107521380, 161282070, 322564140]

約数ペア:

[(1, 322564140), (2, 161282070), (3, 107521380), (4, 80641035), (5, 64512828), (6, 53760690), (9, 35840460), (10, 32256414), (12, 26880345), (15, 21504276), (18, 17920230), (19, 16977060), (20, 16128207), (27, 11946820), (30, 10752138), (36, 8960115), (38, 8488530), (45, 7168092), (54, 5973410), (57, 5659020), (60, 5376069), (76, 4244265), (90, 3584046), (95, 3395412), (108, 2986705), (114, 2829510), (135, 2389364), (149, 2164860), (171, 1886340), (180, 1792023), (190, 1697706), (211, 1528740), (228, 1414755), (270, 1194682), (285, 1131804), (298, 1082430), (342, 943170), (380, 848853), (422, 764370), (447, 721620), (513, 628780), (540, 597341), (570, 565902), (596, 541215), (633, 509580), (684, 471585), (745, 432972), (844, 382185), (855, 377268), (894, 360810), (1026, 314390), (1055, 305748), (1140, 282951), (1266, 254790), (1341, 240540), (1490, 216486), (1710, 188634), (1788, 180405), (1899, 169860), (2052, 157195), (2110, 152874), (2235, 144324), (2532, 127395), (2565, 125756), (2682, 120270), (2831, 113940), (2980, 108243), (3165, 101916), (3420, 94317), (3798, 84930), (4009, 80460), (4023, 80180), (4220, 76437), (4470, 72162), (5130, 62878), (5364, 60135), (5662, 56970), (5697, 56620), (6330, 50958), (6705, 48108), (7596, 42465), (8018, 40230), (8046, 40090), (8493, 37980), (8940, 36081), (9495, 33972), (10260, 31439), (11324, 28485), (11394, 28310), (12027, 26820), (12660, 25479), (13410, 24054), (14155, 22788), (16036, 20115), (16092, 20045), (16986, 18990)]