74765600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 216

約数和(自身を含む): 228735360

約数和(自身を除く): 153969760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 79, 80, 91, 100, 104, 112, 130, 140, 158, 160, 169, 175, 182, 200, 208, 224, 260, 280, 316, 325, 338, 350, 364, 395, 400, 416, 455, 520, 553, 560, 632, 650, 676, 700, 728, 790, 800, 845, 910, 1027, 1040, 1106, 1120, 1183, 1264, 1300, 1352, 1400, 1456, 1580, 1690, 1820, 1975, 2054, 2080, 2212, 2275, 2366, 2528, 2600, 2704, 2765, 2800, 2912, 3160, 3380, 3640, 3950, 4108, 4225, 4424, 4550, 4732, 5135, 5200, 5408, 5530, 5600, 5915, 6320, 6760, 7189, 7280, 7900, 8216, 8450, 8848, 9100, 9464, 10270, 10400, 11060, 11830, 12640, 13351, 13520, 13825, 14378, 14560, 15800, 16432, 16900, 17696, 18200, 18928, 20540, 22120, 23660, 25675, 26702, 27040, 27650, 28756, 29575, 31600, 32864, 33800, 35945, 36400, 37856, 41080, 44240, 47320, 51350, 53404, 55300, 57512, 59150, 63200, 66755, 67600, 71890, 72800, 82160, 88480, 93457, 94640, 102700, 106808, 110600, 115024, 118300, 133510, 135200, 143780, 164320, 179725, 186914, 189280, 205400, 213616, 221200, 230048, 236600, 267020, 287560, 333775, 359450, 373828, 410800, 427232, 442400, 467285, 473200, 534040, 575120, 667550, 718900, 747656, 821600, 934570, 946400, 1068080, 1150240, 1335100, 1437800, 1495312, 1869140, 2136160, 2336425, 2670200, 2875600, 2990624, 3738280, 4672850, 5340400, 5751200, 7476560, 9345700, 10680800, 14953120, 18691400, 37382800, 74765600]

約数ペア:

[(1, 74765600), (2, 37382800), (4, 18691400), (5, 14953120), (7, 10680800), (8, 9345700), (10, 7476560), (13, 5751200), (14, 5340400), (16, 4672850), (20, 3738280), (25, 2990624), (26, 2875600), (28, 2670200), (32, 2336425), (35, 2136160), (40, 1869140), (50, 1495312), (52, 1437800), (56, 1335100), (65, 1150240), (70, 1068080), (79, 946400), (80, 934570), (91, 821600), (100, 747656), (104, 718900), (112, 667550), (130, 575120), (140, 534040), (158, 473200), (160, 467285), (169, 442400), (175, 427232), (182, 410800), (200, 373828), (208, 359450), (224, 333775), (260, 287560), (280, 267020), (316, 236600), (325, 230048), (338, 221200), (350, 213616), (364, 205400), (395, 189280), (400, 186914), (416, 179725), (455, 164320), (520, 143780), (553, 135200), (560, 133510), (632, 118300), (650, 115024), (676, 110600), (700, 106808), (728, 102700), (790, 94640), (800, 93457), (845, 88480), (910, 82160), (1027, 72800), (1040, 71890), (1106, 67600), (1120, 66755), (1183, 63200), (1264, 59150), (1300, 57512), (1352, 55300), (1400, 53404), (1456, 51350), (1580, 47320), (1690, 44240), (1820, 41080), (1975, 37856), (2054, 36400), (2080, 35945), (2212, 33800), (2275, 32864), (2366, 31600), (2528, 29575), (2600, 28756), (2704, 27650), (2765, 27040), (2800, 26702), (2912, 25675), (3160, 23660), (3380, 22120), (3640, 20540), (3950, 18928), (4108, 18200), (4225, 17696), (4424, 16900), (4550, 16432), (4732, 15800), (5135, 14560), (5200, 14378), (5408, 13825), (5530, 13520), (5600, 13351), (5915, 12640), (6320, 11830), (6760, 11060), (7189, 10400), (7280, 10270), (7900, 9464), (8216, 9100), (8450, 8848)]