158626440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3356

約数の個数: 192

約数和(自身を含む): 620380800

約数和(自身を除く): 461754360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3313, 3420, 3990, 4788, 5320, 5985, 6626, 6840, 7980, 9576, 9939, 11970, 13252, 15960, 16565, 19878, 23191, 23940, 26504, 29817, 33130, 39756, 46382, 47880, 49695, 59634, 62947, 66260, 69573, 79512, 92764, 99390, 115955, 119268, 125894, 132520, 139146, 149085, 185528, 188841, 198780, 208719, 231910, 238536, 251788, 278292, 298170, 314735, 347865, 377682, 397560, 417438, 440629, 463820, 503576, 556584, 566523, 596340, 629470, 695730, 755364, 834876, 881258, 927640, 944205, 1043595, 1133046, 1192680, 1258940, 1321887, 1391460, 1510728, 1669752, 1762516, 1888410, 2087190, 2203145, 2266092, 2517880, 2643774, 2782920, 2832615, 3525032, 3776820, 3965661, 4174380, 4406290, 4532184, 5287548, 5665230, 6609435, 7553640, 7931322, 8348760, 8812580, 10575096, 11330460, 13218870, 15862644, 17625160, 19828305, 22660920, 26437740, 31725288, 39656610, 52875480, 79313220, 158626440]

約数ペア:

[(1, 158626440), (2, 79313220), (3, 52875480), (4, 39656610), (5, 31725288), (6, 26437740), (7, 22660920), (8, 19828305), (9, 17625160), (10, 15862644), (12, 13218870), (14, 11330460), (15, 10575096), (18, 8812580), (19, 8348760), (20, 7931322), (21, 7553640), (24, 6609435), (28, 5665230), (30, 5287548), (35, 4532184), (36, 4406290), (38, 4174380), (40, 3965661), (42, 3776820), (45, 3525032), (56, 2832615), (57, 2782920), (60, 2643774), (63, 2517880), (70, 2266092), (72, 2203145), (76, 2087190), (84, 1888410), (90, 1762516), (95, 1669752), (105, 1510728), (114, 1391460), (120, 1321887), (126, 1258940), (133, 1192680), (140, 1133046), (152, 1043595), (168, 944205), (171, 927640), (180, 881258), (190, 834876), (210, 755364), (228, 695730), (252, 629470), (266, 596340), (280, 566523), (285, 556584), (315, 503576), (342, 463820), (360, 440629), (380, 417438), (399, 397560), (420, 377682), (456, 347865), (504, 314735), (532, 298170), (570, 278292), (630, 251788), (665, 238536), (684, 231910), (760, 208719), (798, 198780), (840, 188841), (855, 185528), (1064, 149085), (1140, 139146), (1197, 132520), (1260, 125894), (1330, 119268), (1368, 115955), (1596, 99390), (1710, 92764), (1995, 79512), (2280, 69573), (2394, 66260), (2520, 62947), (2660, 59634), (3192, 49695), (3313, 47880), (3420, 46382), (3990, 39756), (4788, 33130), (5320, 29817), (5985, 26504), (6626, 23940), (6840, 23191), (7980, 19878), (9576, 16565), (9939, 15960), (11970, 13252)]