99905040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 361732800

約数和(自身を除く): 261827760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 67, 72, 76, 80, 90, 95, 109, 114, 120, 134, 144, 152, 171, 180, 190, 201, 218, 228, 240, 268, 285, 304, 327, 335, 342, 360, 380, 402, 436, 456, 536, 545, 570, 603, 654, 670, 684, 720, 760, 804, 855, 872, 912, 981, 1005, 1072, 1090, 1140, 1206, 1273, 1308, 1340, 1368, 1520, 1608, 1635, 1710, 1744, 1962, 2010, 2071, 2180, 2280, 2412, 2546, 2616, 2680, 2736, 3015, 3216, 3270, 3420, 3819, 3924, 4020, 4142, 4360, 4560, 4824, 4905, 5092, 5232, 5360, 6030, 6213, 6365, 6540, 6840, 7303, 7638, 7848, 8040, 8284, 8720, 9648, 9810, 10184, 10355, 11457, 12060, 12426, 12730, 13080, 13680, 14606, 15276, 15696, 16080, 16568, 18639, 19095, 19620, 20368, 20710, 21909, 22914, 24120, 24852, 25460, 26160, 29212, 30552, 31065, 33136, 36515, 37278, 38190, 39240, 41420, 43818, 45828, 48240, 49704, 50920, 57285, 58424, 61104, 62130, 65727, 73030, 74556, 76380, 78480, 82840, 87636, 91656, 93195, 99408, 101840, 109545, 114570, 116848, 124260, 131454, 138757, 146060, 149112, 152760, 165680, 175272, 183312, 186390, 219090, 229140, 248520, 262908, 277514, 292120, 298224, 305520, 328635, 350544, 372780, 416271, 438180, 458280, 497040, 525816, 555028, 584240, 657270, 693785, 745560, 832542, 876360, 916560, 1051632, 1110056, 1248813, 1314540, 1387570, 1491120, 1665084, 1752720, 2081355, 2220112, 2497626, 2629080, 2775140, 3330168, 4162710, 4995252, 5258160, 5550280, 6244065, 6660336, 8325420, 9990504, 11100560, 12488130, 16650840, 19981008, 24976260, 33301680, 49952520, 99905040]

約数ペア:

[(1, 99905040), (2, 49952520), (3, 33301680), (4, 24976260), (5, 19981008), (6, 16650840), (8, 12488130), (9, 11100560), (10, 9990504), (12, 8325420), (15, 6660336), (16, 6244065), (18, 5550280), (19, 5258160), (20, 4995252), (24, 4162710), (30, 3330168), (36, 2775140), (38, 2629080), (40, 2497626), (45, 2220112), (48, 2081355), (57, 1752720), (60, 1665084), (67, 1491120), (72, 1387570), (76, 1314540), (80, 1248813), (90, 1110056), (95, 1051632), (109, 916560), (114, 876360), (120, 832542), (134, 745560), (144, 693785), (152, 657270), (171, 584240), (180, 555028), (190, 525816), (201, 497040), (218, 458280), (228, 438180), (240, 416271), (268, 372780), (285, 350544), (304, 328635), (327, 305520), (335, 298224), (342, 292120), (360, 277514), (380, 262908), (402, 248520), (436, 229140), (456, 219090), (536, 186390), (545, 183312), (570, 175272), (603, 165680), (654, 152760), (670, 149112), (684, 146060), (720, 138757), (760, 131454), (804, 124260), (855, 116848), (872, 114570), (912, 109545), (981, 101840), (1005, 99408), (1072, 93195), (1090, 91656), (1140, 87636), (1206, 82840), (1273, 78480), (1308, 76380), (1340, 74556), (1368, 73030), (1520, 65727), (1608, 62130), (1635, 61104), (1710, 58424), (1744, 57285), (1962, 50920), (2010, 49704), (2071, 48240), (2180, 45828), (2280, 43818), (2412, 41420), (2546, 39240), (2616, 38190), (2680, 37278), (2736, 36515), (3015, 33136), (3216, 31065), (3270, 30552), (3420, 29212), (3819, 26160), (3924, 25460), (4020, 24852), (4142, 24120), (4360, 22914), (4560, 21909), (4824, 20710), (4905, 20368), (5092, 19620), (5232, 19095), (5360, 18639), (6030, 16568), (6213, 16080), (6365, 15696), (6540, 15276), (6840, 14606), (7303, 13680), (7638, 13080), (7848, 12730), (8040, 12426), (8284, 12060), (8720, 11457), (9648, 10355), (9810, 10184)]