197630739720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1\times {\mathrm{15377}}^1$

素因数の和:17292

約数の個数: 192

約数和(自身を含む): 676508976000

約数和(自身を除く): 478878236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 1879, 2280, 3420, 3758, 5637, 6840, 7516, 9395, 11274, 15032, 15377, 16911, 18790, 22548, 28185, 30754, 33822, 35701, 37580, 45096, 46131, 56370, 61508, 67644, 71402, 75160, 76885, 84555, 92262, 107103, 112740, 123016, 135288, 138393, 142804, 153770, 169110, 178505, 184524, 214206, 225480, 230655, 276786, 285608, 292163, 307540, 321309, 338220, 357010, 369048, 428412, 461310, 535515, 553572, 584326, 615080, 642618, 676440, 691965, 714020, 856824, 876489, 922620, 1071030, 1107144, 1168652, 1285236, 1383930, 1428040, 1460815, 1606545, 1752978, 1845240, 2142060, 2337304, 2570472, 2629467, 2767860, 2921630, 3213090, 3505956, 4284120, 4382445, 5258934, 5535720, 5843260, 6426180, 7011912, 8764890, 10517868, 11686520, 12852360, 13147335, 17529780, 21035736, 26294670, 28893383, 35059560, 52589340, 57786766, 86680149, 105178680, 115573532, 144466915, 173360298, 231147064, 260040447, 288933830, 346720596, 433400745, 520080894, 548974277, 577867660, 693441192, 866801490, 1040161788, 1097948554, 1155735320, 1300202235, 1646922831, 1733602980, 2080323576, 2195897108, 2600404470, 2744871385, 3293845662, 3467205960, 4391794216, 4940768493, 5200808940, 5489742770, 6587691324, 8234614155, 9881536986, 10401617880, 10979485540, 13175382648, 16469228310, 19763073972, 21958971080, 24703842465, 32938456620, 39526147944, 49407684930, 65876913240, 98815369860, 197630739720]

約数ペア:

[(1, 197630739720), (2, 98815369860), (3, 65876913240), (4, 49407684930), (5, 39526147944), (6, 32938456620), (8, 24703842465), (9, 21958971080), (10, 19763073972), (12, 16469228310), (15, 13175382648), (18, 10979485540), (19, 10401617880), (20, 9881536986), (24, 8234614155), (30, 6587691324), (36, 5489742770), (38, 5200808940), (40, 4940768493), (45, 4391794216), (57, 3467205960), (60, 3293845662), (72, 2744871385), (76, 2600404470), (90, 2195897108), (95, 2080323576), (114, 1733602980), (120, 1646922831), (152, 1300202235), (171, 1155735320), (180, 1097948554), (190, 1040161788), (228, 866801490), (285, 693441192), (342, 577867660), (360, 548974277), (380, 520080894), (456, 433400745), (570, 346720596), (684, 288933830), (760, 260040447), (855, 231147064), (1140, 173360298), (1368, 144466915), (1710, 115573532), (1879, 105178680), (2280, 86680149), (3420, 57786766), (3758, 52589340), (5637, 35059560), (6840, 28893383), (7516, 26294670), (9395, 21035736), (11274, 17529780), (15032, 13147335), (15377, 12852360), (16911, 11686520), (18790, 10517868), (22548, 8764890), (28185, 7011912), (30754, 6426180), (33822, 5843260), (35701, 5535720), (37580, 5258934), (45096, 4382445), (46131, 4284120), (56370, 3505956), (61508, 3213090), (67644, 2921630), (71402, 2767860), (75160, 2629467), (76885, 2570472), (84555, 2337304), (92262, 2142060), (107103, 1845240), (112740, 1752978), (123016, 1606545), (135288, 1460815), (138393, 1428040), (142804, 1383930), (153770, 1285236), (169110, 1168652), (178505, 1107144), (184524, 1071030), (214206, 922620), (225480, 876489), (230655, 856824), (276786, 714020), (285608, 691965), (292163, 676440), (307540, 642618), (321309, 615080), (338220, 584326), (357010, 553572), (369048, 535515), (428412, 461310)]