26450820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 92494080

約数和(自身を除く): 66043260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 73, 90, 99, 108, 110, 122, 132, 135, 146, 165, 180, 183, 198, 219, 220, 244, 270, 292, 297, 305, 330, 365, 366, 396, 438, 495, 540, 549, 594, 610, 657, 660, 671, 730, 732, 803, 876, 915, 990, 1095, 1098, 1188, 1220, 1314, 1342, 1460, 1485, 1606, 1647, 1830, 1971, 1980, 2013, 2190, 2196, 2409, 2628, 2684, 2745, 2970, 3212, 3285, 3294, 3355, 3660, 3942, 4015, 4026, 4380, 4453, 4818, 5490, 5940, 6039, 6570, 6588, 6710, 7227, 7884, 8030, 8052, 8235, 8906, 9636, 9855, 10065, 10980, 12045, 12078, 13140, 13359, 13420, 14454, 16060, 16470, 17812, 18117, 19710, 20130, 21681, 22265, 24090, 24156, 26718, 28908, 30195, 32940, 36135, 36234, 39420, 40077, 40260, 43362, 44530, 48180, 48983, 53436, 60390, 66795, 72270, 72468, 80154, 86724, 89060, 90585, 97966, 108405, 120231, 120780, 133590, 144540, 146949, 160308, 181170, 195932, 200385, 216810, 240462, 244915, 267180, 293898, 362340, 400770, 433620, 440847, 480924, 489830, 587796, 601155, 734745, 801540, 881694, 979660, 1202310, 1322541, 1469490, 1763388, 2204235, 2404620, 2645082, 2938980, 4408470, 5290164, 6612705, 8816940, 13225410, 26450820]

約数ペア:

[(1, 26450820), (2, 13225410), (3, 8816940), (4, 6612705), (5, 5290164), (6, 4408470), (9, 2938980), (10, 2645082), (11, 2404620), (12, 2204235), (15, 1763388), (18, 1469490), (20, 1322541), (22, 1202310), (27, 979660), (30, 881694), (33, 801540), (36, 734745), (44, 601155), (45, 587796), (54, 489830), (55, 480924), (60, 440847), (61, 433620), (66, 400770), (73, 362340), (90, 293898), (99, 267180), (108, 244915), (110, 240462), (122, 216810), (132, 200385), (135, 195932), (146, 181170), (165, 160308), (180, 146949), (183, 144540), (198, 133590), (219, 120780), (220, 120231), (244, 108405), (270, 97966), (292, 90585), (297, 89060), (305, 86724), (330, 80154), (365, 72468), (366, 72270), (396, 66795), (438, 60390), (495, 53436), (540, 48983), (549, 48180), (594, 44530), (610, 43362), (657, 40260), (660, 40077), (671, 39420), (730, 36234), (732, 36135), (803, 32940), (876, 30195), (915, 28908), (990, 26718), (1095, 24156), (1098, 24090), (1188, 22265), (1220, 21681), (1314, 20130), (1342, 19710), (1460, 18117), (1485, 17812), (1606, 16470), (1647, 16060), (1830, 14454), (1971, 13420), (1980, 13359), (2013, 13140), (2190, 12078), (2196, 12045), (2409, 10980), (2628, 10065), (2684, 9855), (2745, 9636), (2970, 8906), (3212, 8235), (3285, 8052), (3294, 8030), (3355, 7884), (3660, 7227), (3942, 6710), (4015, 6588), (4026, 6570), (4380, 6039), (4453, 5940), (4818, 5490)]