214461360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 773566560

約数和(自身を除く): 559105200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 244, 257, 285, 304, 305, 342, 360, 366, 380, 456, 488, 514, 549, 570, 610, 684, 720, 732, 760, 771, 855, 912, 915, 976, 1028, 1098, 1140, 1159, 1220, 1285, 1368, 1464, 1520, 1542, 1710, 1830, 2056, 2196, 2280, 2313, 2318, 2440, 2570, 2736, 2745, 2928, 3084, 3420, 3477, 3660, 3855, 4112, 4392, 4560, 4626, 4636, 4880, 4883, 5140, 5490, 5795, 6168, 6840, 6954, 7320, 7710, 8784, 9252, 9272, 9766, 10280, 10431, 10980, 11565, 11590, 12336, 13680, 13908, 14640, 14649, 15420, 15677, 17385, 18504, 18544, 19532, 20560, 20862, 21960, 23130, 23180, 24415, 27816, 29298, 30840, 31354, 34770, 37008, 39064, 41724, 43920, 43947, 46260, 46360, 47031, 48830, 52155, 55632, 58596, 61680, 62708, 69540, 73245, 78128, 78385, 83448, 87894, 92520, 92720, 94062, 97660, 104310, 117192, 125416, 139080, 141093, 146490, 156770, 166896, 175788, 185040, 188124, 195320, 208620, 219735, 234384, 235155, 250832, 278160, 282186, 292980, 297863, 313540, 351576, 376248, 390640, 417240, 439470, 470310, 564372, 585960, 595726, 627080, 703152, 705465, 752496, 834480, 878940, 893589, 940620, 1128744, 1171920, 1191452, 1254160, 1410930, 1489315, 1757880, 1787178, 1881240, 2257488, 2382904, 2680767, 2821860, 2978630, 3515760, 3574356, 3762480, 4467945, 4765808, 5361534, 5643720, 5957260, 7148712, 8935890, 10723068, 11287440, 11914520, 13403835, 14297424, 17871780, 21446136, 23829040, 26807670, 35743560, 42892272, 53615340, 71487120, 107230680, 214461360]

約数ペア:

[(1, 214461360), (2, 107230680), (3, 71487120), (4, 53615340), (5, 42892272), (6, 35743560), (8, 26807670), (9, 23829040), (10, 21446136), (12, 17871780), (15, 14297424), (16, 13403835), (18, 11914520), (19, 11287440), (20, 10723068), (24, 8935890), (30, 7148712), (36, 5957260), (38, 5643720), (40, 5361534), (45, 4765808), (48, 4467945), (57, 3762480), (60, 3574356), (61, 3515760), (72, 2978630), (76, 2821860), (80, 2680767), (90, 2382904), (95, 2257488), (114, 1881240), (120, 1787178), (122, 1757880), (144, 1489315), (152, 1410930), (171, 1254160), (180, 1191452), (183, 1171920), (190, 1128744), (228, 940620), (240, 893589), (244, 878940), (257, 834480), (285, 752496), (304, 705465), (305, 703152), (342, 627080), (360, 595726), (366, 585960), (380, 564372), (456, 470310), (488, 439470), (514, 417240), (549, 390640), (570, 376248), (610, 351576), (684, 313540), (720, 297863), (732, 292980), (760, 282186), (771, 278160), (855, 250832), (912, 235155), (915, 234384), (976, 219735), (1028, 208620), (1098, 195320), (1140, 188124), (1159, 185040), (1220, 175788), (1285, 166896), (1368, 156770), (1464, 146490), (1520, 141093), (1542, 139080), (1710, 125416), (1830, 117192), (2056, 104310), (2196, 97660), (2280, 94062), (2313, 92720), (2318, 92520), (2440, 87894), (2570, 83448), (2736, 78385), (2745, 78128), (2928, 73245), (3084, 69540), (3420, 62708), (3477, 61680), (3660, 58596), (3855, 55632), (4112, 52155), (4392, 48830), (4560, 47031), (4626, 46360), (4636, 46260), (4880, 43947), (4883, 43920), (5140, 41724), (5490, 39064), (5795, 37008), (6168, 34770), (6840, 31354), (6954, 30840), (7320, 29298), (7710, 27816), (8784, 24415), (9252, 23180), (9272, 23130), (9766, 21960), (10280, 20862), (10431, 20560), (10980, 19532), (11565, 18544), (11590, 18504), (12336, 17385), (13680, 15677), (13908, 15420), (14640, 14649)]