197458415280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{9901}}^1$

素因数の和:11249

約数の個数: 320

約数和(自身を含む): 777964492800

約数和(自身を除く): 580506077520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1319, 1512, 1680, 1890, 2160, 2520, 2638, 3024, 3780, 3957, 5040, 5276, 6595, 7560, 7914, 9233, 9901, 10552, 11871, 13190, 15120, 15828, 18466, 19785, 19802, 21104, 23742, 26380, 27699, 29703, 31656, 35613, 36932, 39570, 39604, 46165, 47484, 49505, 52760, 55398, 59355, 59406, 63312, 69307, 71226, 73864, 79140, 79208, 83097, 89109, 92330, 94968, 99010, 105520, 110796, 118710, 118812, 138495, 138614, 142452, 147728, 148515, 158280, 158416, 166194, 178065, 178218, 184660, 189936, 198020, 207921, 221592, 237420, 237624, 249291, 267327, 276990, 277228, 284904, 297030, 316560, 332388, 346535, 356130, 356436, 369320, 396040, 415485, 415842, 443184, 445545, 474840, 475248, 498582, 534654, 553980, 554456, 569808, 594060, 623763, 664776, 693070, 712260, 712872, 738640, 792080, 830970, 831684, 891090, 949680, 997164, 1039605, 1069308, 1107960, 1108912, 1188120, 1246455, 1247526, 1329552, 1336635, 1386140, 1424520, 1425744, 1661940, 1663368, 1782180, 1871289, 1994328, 2079210, 2138616, 2215920, 2376240, 2492910, 2495052, 2673270, 2772280, 2849040, 3118815, 3323880, 3326736, 3564360, 3742578, 3988656, 4158420, 4277232, 4985820, 4990104, 5346540, 5544560, 6237630, 6647760, 7128720, 7485156, 8316840, 9356445, 9971640, 9980208, 10693080, 12475260, 13059419, 14970312, 16633680, 18712890, 19943280, 21386160, 24950520, 26118838, 29940624, 37425780, 39178257, 49901040, 52237676, 65297095, 74851560, 78356514, 91415933, 104475352, 117534771, 130594190, 149703120, 156713028, 182831866, 195891285, 208950704, 235069542, 261188380, 274247799, 313426056, 352604313, 365663732, 391782570, 457079665, 470139084, 522376760, 548495598, 587673855, 626852112, 705208626, 731327464, 783565140, 822743397, 914159330, 940278168, 1044753520, 1096991196, 1175347710, 1371238995, 1410417252, 1462654928, 1567130280, 1645486794, 1763021565, 1828318660, 1880556336, 2193982392, 2350695420, 2468230191, 2742477990, 2820834504, 3134260560, 3290973588, 3526043130, 3656637320, 4113716985, 4387964784, 4701390840, 4936460382, 5484955980, 5641669008, 6581947176, 7052086260, 7313274640, 8227433970, 9402781680, 9872920764, 10969911960, 12341150955, 13163894352, 14104172520, 16454867940, 19745841528, 21939823920, 24682301910, 28208345040, 32909735880, 39491683056, 49364603820, 65819471760, 98729207640, 197458415280]

約数ペア:

[(1, 197458415280), (2, 98729207640), (3, 65819471760), (4, 49364603820), (5, 39491683056), (6, 32909735880), (7, 28208345040), (8, 24682301910), (9, 21939823920), (10, 19745841528), (12, 16454867940), (14, 14104172520), (15, 13163894352), (16, 12341150955), (18, 10969911960), (20, 9872920764), (21, 9402781680), (24, 8227433970), (27, 7313274640), (28, 7052086260), (30, 6581947176), (35, 5641669008), (36, 5484955980), (40, 4936460382), (42, 4701390840), (45, 4387964784), (48, 4113716985), (54, 3656637320), (56, 3526043130), (60, 3290973588), (63, 3134260560), (70, 2820834504), (72, 2742477990), (80, 2468230191), (84, 2350695420), (90, 2193982392), (105, 1880556336), (108, 1828318660), (112, 1763021565), (120, 1645486794), (126, 1567130280), (135, 1462654928), (140, 1410417252), (144, 1371238995), (168, 1175347710), (180, 1096991196), (189, 1044753520), (210, 940278168), (216, 914159330), (240, 822743397), (252, 783565140), (270, 731327464), (280, 705208626), (315, 626852112), (336, 587673855), (360, 548495598), (378, 522376760), (420, 470139084), (432, 457079665), (504, 391782570), (540, 365663732), (560, 352604313), (630, 313426056), (720, 274247799), (756, 261188380), (840, 235069542), (945, 208950704), (1008, 195891285), (1080, 182831866), (1260, 156713028), (1319, 149703120), (1512, 130594190), (1680, 117534771), (1890, 104475352), (2160, 91415933), (2520, 78356514), (2638, 74851560), (3024, 65297095), (3780, 52237676), (3957, 49901040), (5040, 39178257), (5276, 37425780), (6595, 29940624), (7560, 26118838), (7914, 24950520), (9233, 21386160), (9901, 19943280), (10552, 18712890), (11871, 16633680), (13190, 14970312), (15120, 13059419), (15828, 12475260), (18466, 10693080), (19785, 9980208), (19802, 9971640), (21104, 9356445), (23742, 8316840), (26380, 7485156), (27699, 7128720), (29703, 6647760), (31656, 6237630), (35613, 5544560), (36932, 5346540), (39570, 4990104), (39604, 4985820), (46165, 4277232), (47484, 4158420), (49505, 3988656), (52760, 3742578), (55398, 3564360), (59355, 3326736), (59406, 3323880), (63312, 3118815), (69307, 2849040), (71226, 2772280), (73864, 2673270), (79140, 2495052), (79208, 2492910), (83097, 2376240), (89109, 2215920), (92330, 2138616), (94968, 2079210), (99010, 1994328), (105520, 1871289), (110796, 1782180), (118710, 1663368), (118812, 1661940), (138495, 1425744), (138614, 1424520), (142452, 1386140), (147728, 1336635), (148515, 1329552), (158280, 1247526), (158416, 1246455), (166194, 1188120), (178065, 1108912), (178218, 1107960), (184660, 1069308), (189936, 1039605), (198020, 997164), (207921, 949680), (221592, 891090), (237420, 831684), (237624, 830970), (249291, 792080), (267327, 738640), (276990, 712872), (277228, 712260), (284904, 693070), (297030, 664776), (316560, 623763), (332388, 594060), (346535, 569808), (356130, 554456), (356436, 553980), (369320, 534654), (396040, 498582), (415485, 475248), (415842, 474840), (443184, 445545)]