26821493400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{3449}}^1$

素因数の和:4478

約数の個数: 192

約数和(自身を含む): 89658324000

約数和(自身を除く): 62836830600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 997, 1300, 1560, 1950, 1994, 2600, 2991, 3449, 3900, 3988, 4985, 5982, 6898, 7800, 7976, 9970, 10347, 11964, 12961, 13796, 14955, 17245, 19940, 20694, 23928, 24925, 25922, 27592, 29910, 34490, 38883, 39880, 41388, 44837, 49850, 51735, 51844, 59820, 64805, 68980, 74775, 77766, 82776, 86225, 89674, 99700, 103470, 103688, 119640, 129610, 134511, 137960, 149550, 155532, 172450, 179348, 194415, 199400, 206940, 224185, 258675, 259220, 269022, 299100, 311064, 324025, 344900, 358696, 388830, 413880, 448370, 517350, 518440, 538044, 598200, 648050, 672555, 689800, 777660, 896740, 972075, 1034700, 1076088, 1120925, 1296100, 1345110, 1555320, 1793480, 1944150, 2069400, 2241850, 2592200, 2690220, 3362775, 3438653, 3888300, 4483700, 5380440, 6725550, 6877306, 7776600, 8967400, 10315959, 13451100, 13754612, 17193265, 20631918, 26902200, 27509224, 34386530, 41263836, 44702489, 51579795, 68773060, 82527672, 85966325, 89404978, 103159590, 134107467, 137546120, 171932650, 178809956, 206319180, 223512445, 257898975, 268214934, 343865300, 357619912, 412638360, 447024890, 515797950, 536429868, 670537335, 687730600, 894049780, 1031595900, 1072859736, 1117562225, 1341074670, 1788099560, 2063191800, 2235124450, 2682149340, 3352686675, 4470248900, 5364298680, 6705373350, 8940497800, 13410746700, 26821493400]

約数ペア:

[(1, 26821493400), (2, 13410746700), (3, 8940497800), (4, 6705373350), (5, 5364298680), (6, 4470248900), (8, 3352686675), (10, 2682149340), (12, 2235124450), (13, 2063191800), (15, 1788099560), (20, 1341074670), (24, 1117562225), (25, 1072859736), (26, 1031595900), (30, 894049780), (39, 687730600), (40, 670537335), (50, 536429868), (52, 515797950), (60, 447024890), (65, 412638360), (75, 357619912), (78, 343865300), (100, 268214934), (104, 257898975), (120, 223512445), (130, 206319180), (150, 178809956), (156, 171932650), (195, 137546120), (200, 134107467), (260, 103159590), (300, 89404978), (312, 85966325), (325, 82527672), (390, 68773060), (520, 51579795), (600, 44702489), (650, 41263836), (780, 34386530), (975, 27509224), (997, 26902200), (1300, 20631918), (1560, 17193265), (1950, 13754612), (1994, 13451100), (2600, 10315959), (2991, 8967400), (3449, 7776600), (3900, 6877306), (3988, 6725550), (4985, 5380440), (5982, 4483700), (6898, 3888300), (7800, 3438653), (7976, 3362775), (9970, 2690220), (10347, 2592200), (11964, 2241850), (12961, 2069400), (13796, 1944150), (14955, 1793480), (17245, 1555320), (19940, 1345110), (20694, 1296100), (23928, 1120925), (24925, 1076088), (25922, 1034700), (27592, 972075), (29910, 896740), (34490, 777660), (38883, 689800), (39880, 672555), (41388, 648050), (44837, 598200), (49850, 538044), (51735, 518440), (51844, 517350), (59820, 448370), (64805, 413880), (68980, 388830), (74775, 358696), (77766, 344900), (82776, 324025), (86225, 311064), (89674, 299100), (99700, 269022), (103470, 259220), (103688, 258675), (119640, 224185), (129610, 206940), (134511, 199400), (137960, 194415), (149550, 179348), (155532, 172450)]