171332704440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{63737}}^1$

素因数の和:63907

約数の個数: 256

約数和(自身を含む): 605765952000

約数和(自身を除く): 434433247560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 131, 135, 152, 171, 180, 190, 216, 228, 262, 270, 285, 342, 360, 380, 393, 456, 513, 524, 540, 570, 655, 684, 760, 786, 855, 1026, 1048, 1080, 1140, 1179, 1310, 1368, 1572, 1710, 1965, 2052, 2280, 2358, 2489, 2565, 2620, 3144, 3420, 3537, 3930, 4104, 4716, 4978, 5130, 5240, 5895, 6840, 7074, 7467, 7860, 9432, 9956, 10260, 11790, 12445, 14148, 14934, 15720, 17685, 19912, 20520, 22401, 23580, 24890, 28296, 29868, 35370, 37335, 44802, 47160, 49780, 59736, 63737, 67203, 70740, 74670, 89604, 99560, 112005, 127474, 134406, 141480, 149340, 179208, 191211, 224010, 254948, 268812, 298680, 318685, 336015, 382422, 448020, 509896, 537624, 573633, 637370, 672030, 764844, 896040, 956055, 1147266, 1211003, 1274740, 1344060, 1529688, 1720899, 1912110, 2294532, 2422006, 2549480, 2688120, 2868165, 3441798, 3633009, 3824220, 4589064, 4844012, 5736330, 6055015, 6883596, 7266018, 7648440, 8349547, 8604495, 9688024, 10899027, 11472660, 12110030, 13767192, 14532036, 16699094, 17208990, 18165045, 21798054, 22945320, 24220060, 25048641, 29064072, 32697081, 33398188, 34417980, 36330090, 41747735, 43596108, 48440120, 50097282, 54495135, 65394162, 66796376, 68835960, 72660180, 75145923, 83495470, 87192216, 100194564, 108990270, 125243205, 130788324, 145320360, 150291846, 158641393, 163485405, 166990940, 200389128, 217980540, 225437769, 250486410, 261576648, 300583692, 317282786, 326970810, 333981880, 375729615, 435961080, 450875538, 475924179, 500972820, 601167384, 634565572, 653941620, 751459230, 793206965, 901751076, 951848358, 1001945640, 1127188845, 1269131144, 1307883240, 1427772537, 1502918460, 1586413930, 1803502152, 1903696716, 2254377690, 2379620895, 2855545074, 3005836920, 3172827860, 3807393432, 4283317611, 4508755380, 4759241790, 5711090148, 6345655720, 7138862685, 8566635222, 9017510760, 9518483580, 11422180296, 14277725370, 17133270444, 19036967160, 21416588055, 28555450740, 34266540888, 42833176110, 57110901480, 85666352220, 171332704440]

約数ペア:

[(1, 171332704440), (2, 85666352220), (3, 57110901480), (4, 42833176110), (5, 34266540888), (6, 28555450740), (8, 21416588055), (9, 19036967160), (10, 17133270444), (12, 14277725370), (15, 11422180296), (18, 9518483580), (19, 9017510760), (20, 8566635222), (24, 7138862685), (27, 6345655720), (30, 5711090148), (36, 4759241790), (38, 4508755380), (40, 4283317611), (45, 3807393432), (54, 3172827860), (57, 3005836920), (60, 2855545074), (72, 2379620895), (76, 2254377690), (90, 1903696716), (95, 1803502152), (108, 1586413930), (114, 1502918460), (120, 1427772537), (131, 1307883240), (135, 1269131144), (152, 1127188845), (171, 1001945640), (180, 951848358), (190, 901751076), (216, 793206965), (228, 751459230), (262, 653941620), (270, 634565572), (285, 601167384), (342, 500972820), (360, 475924179), (380, 450875538), (393, 435961080), (456, 375729615), (513, 333981880), (524, 326970810), (540, 317282786), (570, 300583692), (655, 261576648), (684, 250486410), (760, 225437769), (786, 217980540), (855, 200389128), (1026, 166990940), (1048, 163485405), (1080, 158641393), (1140, 150291846), (1179, 145320360), (1310, 130788324), (1368, 125243205), (1572, 108990270), (1710, 100194564), (1965, 87192216), (2052, 83495470), (2280, 75145923), (2358, 72660180), (2489, 68835960), (2565, 66796376), (2620, 65394162), (3144, 54495135), (3420, 50097282), (3537, 48440120), (3930, 43596108), (4104, 41747735), (4716, 36330090), (4978, 34417980), (5130, 33398188), (5240, 32697081), (5895, 29064072), (6840, 25048641), (7074, 24220060), (7467, 22945320), (7860, 21798054), (9432, 18165045), (9956, 17208990), (10260, 16699094), (11790, 14532036), (12445, 13767192), (14148, 12110030), (14934, 11472660), (15720, 10899027), (17685, 9688024), (19912, 8604495), (20520, 8349547), (22401, 7648440), (23580, 7266018), (24890, 6883596), (28296, 6055015), (29868, 5736330), (35370, 4844012), (37335, 4589064), (44802, 3824220), (47160, 3633009), (49780, 3441798), (59736, 2868165), (63737, 2688120), (67203, 2549480), (70740, 2422006), (74670, 2294532), (89604, 1912110), (99560, 1720899), (112005, 1529688), (127474, 1344060), (134406, 1274740), (141480, 1211003), (149340, 1147266), (179208, 956055), (191211, 896040), (224010, 764844), (254948, 672030), (268812, 637370), (298680, 573633), (318685, 537624), (336015, 509896), (382422, 448020)]