214646040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4483}}^1$

素因数の和:4526

約数の個数: 192

約数和(自身を含む): 839404800

約数和(自身を除く): 624758760

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, 3420, 3990, 4483, 4788, 5320, 5985, 6840, 7980, 8966, 9576, 11970, 13449, 15960, 17932, 22415, 23940, 26898, 31381, 35864, 40347, 44830, 47880, 53796, 62762, 67245, 80694, 85177, 89660, 94143, 107592, 125524, 134490, 156905, 161388, 170354, 179320, 188286, 201735, 251048, 255531, 268980, 282429, 313810, 322776, 340708, 376572, 403470, 425885, 470715, 511062, 537960, 564858, 596239, 627620, 681416, 753144, 766593, 806940, 851770, 941430, 1022124, 1129716, 1192478, 1255240, 1277655, 1412145, 1533186, 1613880, 1703540, 1788717, 1882860, 2044248, 2259432, 2384956, 2555310, 2824290, 2981195, 3066372, 3407080, 3577434, 3765720, 3832965, 4769912, 5110620, 5366151, 5648580, 5962390, 6132744, 7154868, 7665930, 8943585, 10221240, 10732302, 11297160, 11924780, 14309736, 15331860, 17887170, 21464604, 23849560, 26830755, 30663720, 35774340, 42929208, 53661510, 71548680, 107323020, 214646040]

約数ペア:

[(1, 214646040), (2, 107323020), (3, 71548680), (4, 53661510), (5, 42929208), (6, 35774340), (7, 30663720), (8, 26830755), (9, 23849560), (10, 21464604), (12, 17887170), (14, 15331860), (15, 14309736), (18, 11924780), (19, 11297160), (20, 10732302), (21, 10221240), (24, 8943585), (28, 7665930), (30, 7154868), (35, 6132744), (36, 5962390), (38, 5648580), (40, 5366151), (42, 5110620), (45, 4769912), (56, 3832965), (57, 3765720), (60, 3577434), (63, 3407080), (70, 3066372), (72, 2981195), (76, 2824290), (84, 2555310), (90, 2384956), (95, 2259432), (105, 2044248), (114, 1882860), (120, 1788717), (126, 1703540), (133, 1613880), (140, 1533186), (152, 1412145), (168, 1277655), (171, 1255240), (180, 1192478), (190, 1129716), (210, 1022124), (228, 941430), (252, 851770), (266, 806940), (280, 766593), (285, 753144), (315, 681416), (342, 627620), (360, 596239), (380, 564858), (399, 537960), (420, 511062), (456, 470715), (504, 425885), (532, 403470), (570, 376572), (630, 340708), (665, 322776), (684, 313810), (760, 282429), (798, 268980), (840, 255531), (855, 251048), (1064, 201735), (1140, 188286), (1197, 179320), (1260, 170354), (1330, 161388), (1368, 156905), (1596, 134490), (1710, 125524), (1995, 107592), (2280, 94143), (2394, 89660), (2520, 85177), (2660, 80694), (3192, 67245), (3420, 62762), (3990, 53796), (4483, 47880), (4788, 44830), (5320, 40347), (5985, 35864), (6840, 31381), (7980, 26898), (8966, 23940), (9576, 22415), (11970, 17932), (13449, 15960)]