161116200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 288

約数和(自身を含む): 651892800

約数和(自身を除く): 490776600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 252, 266, 280, 285, 300, 315, 342, 350, 360, 380, 399, 420, 450, 456, 475, 504, 525, 532, 570, 600, 630, 665, 673, 684, 700, 760, 798, 840, 855, 900, 950, 1050, 1064, 1140, 1197, 1260, 1330, 1346, 1368, 1400, 1425, 1575, 1596, 1710, 1800, 1900, 1995, 2019, 2100, 2280, 2394, 2520, 2660, 2692, 2850, 3150, 3192, 3325, 3365, 3420, 3800, 3990, 4038, 4200, 4275, 4711, 4788, 5320, 5384, 5700, 5985, 6057, 6300, 6650, 6730, 6840, 7980, 8076, 8550, 9422, 9576, 9975, 10095, 11400, 11970, 12114, 12600, 12787, 13300, 13460, 14133, 15960, 16152, 16825, 17100, 18844, 19950, 20190, 23555, 23940, 24228, 25574, 26600, 26920, 28266, 29925, 30285, 33650, 34200, 37688, 38361, 39900, 40380, 42399, 47110, 47880, 48456, 50475, 51148, 56532, 59850, 60570, 63935, 67300, 70665, 76722, 79800, 80760, 84798, 89509, 94220, 100950, 102296, 113064, 115083, 117775, 119700, 121140, 127870, 134600, 141330, 151425, 153444, 169596, 179018, 188440, 191805, 201900, 211995, 230166, 235550, 239400, 242280, 255740, 268527, 282660, 302850, 306888, 319675, 339192, 353325, 358036, 383610, 403800, 423990, 447545, 460332, 471100, 511480, 537054, 565320, 575415, 605700, 639350, 706650, 716072, 767220, 805581, 847980, 895090, 920664, 942200, 959025, 1059975, 1074108, 1150830, 1211400, 1278700, 1342635, 1413300, 1534440, 1611162, 1695960, 1790180, 1918050, 2119950, 2148216, 2237725, 2301660, 2557400, 2685270, 2826600, 2877075, 3222324, 3580360, 3836100, 4027905, 4239900, 4475450, 4603320, 5370540, 5754150, 6444648, 6713175, 7672200, 8055810, 8479800, 8950900, 10741080, 11508300, 13426350, 16111620, 17901800, 20139525, 23016600, 26852700, 32223240, 40279050, 53705400, 80558100, 161116200]

約数ペア:

[(1, 161116200), (2, 80558100), (3, 53705400), (4, 40279050), (5, 32223240), (6, 26852700), (7, 23016600), (8, 20139525), (9, 17901800), (10, 16111620), (12, 13426350), (14, 11508300), (15, 10741080), (18, 8950900), (19, 8479800), (20, 8055810), (21, 7672200), (24, 6713175), (25, 6444648), (28, 5754150), (30, 5370540), (35, 4603320), (36, 4475450), (38, 4239900), (40, 4027905), (42, 3836100), (45, 3580360), (50, 3222324), (56, 2877075), (57, 2826600), (60, 2685270), (63, 2557400), (70, 2301660), (72, 2237725), (75, 2148216), (76, 2119950), (84, 1918050), (90, 1790180), (95, 1695960), (100, 1611162), (105, 1534440), (114, 1413300), (120, 1342635), (126, 1278700), (133, 1211400), (140, 1150830), (150, 1074108), (152, 1059975), (168, 959025), (171, 942200), (175, 920664), (180, 895090), (190, 847980), (200, 805581), (210, 767220), (225, 716072), (228, 706650), (252, 639350), (266, 605700), (280, 575415), (285, 565320), (300, 537054), (315, 511480), (342, 471100), (350, 460332), (360, 447545), (380, 423990), (399, 403800), (420, 383610), (450, 358036), (456, 353325), (475, 339192), (504, 319675), (525, 306888), (532, 302850), (570, 282660), (600, 268527), (630, 255740), (665, 242280), (673, 239400), (684, 235550), (700, 230166), (760, 211995), (798, 201900), (840, 191805), (855, 188440), (900, 179018), (950, 169596), (1050, 153444), (1064, 151425), (1140, 141330), (1197, 134600), (1260, 127870), (1330, 121140), (1346, 119700), (1368, 117775), (1400, 115083), (1425, 113064), (1575, 102296), (1596, 100950), (1710, 94220), (1800, 89509), (1900, 84798), (1995, 80760), (2019, 79800), (2100, 76722), (2280, 70665), (2394, 67300), (2520, 63935), (2660, 60570), (2692, 59850), (2850, 56532), (3150, 51148), (3192, 50475), (3325, 48456), (3365, 47880), (3420, 47110), (3800, 42399), (3990, 40380), (4038, 39900), (4200, 38361), (4275, 37688), (4711, 34200), (4788, 33650), (5320, 30285), (5384, 29925), (5700, 28266), (5985, 26920), (6057, 26600), (6300, 25574), (6650, 24228), (6730, 23940), (6840, 23555), (7980, 20190), (8076, 19950), (8550, 18844), (9422, 17100), (9576, 16825), (9975, 16152), (10095, 15960), (11400, 14133), (11970, 13460), (12114, 13300), (12600, 12787)]