47203020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 149365440

約数和(自身を除く): 102162420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1433, 1647, 1830, 2196, 2745, 2866, 3294, 3660, 4299, 5490, 5732, 6588, 7165, 8235, 8598, 10980, 12897, 14330, 16470, 17196, 21495, 25794, 28660, 32940, 38691, 42990, 51588, 64485, 77382, 85980, 87413, 128970, 154764, 174826, 193455, 257940, 262239, 349652, 386910, 437065, 524478, 773820, 786717, 874130, 1048956, 1311195, 1573434, 1748260, 2360151, 2622390, 3146868, 3933585, 4720302, 5244780, 7867170, 9440604, 11800755, 15734340, 23601510, 47203020]

約数ペア:

[(1, 47203020), (2, 23601510), (3, 15734340), (4, 11800755), (5, 9440604), (6, 7867170), (9, 5244780), (10, 4720302), (12, 3933585), (15, 3146868), (18, 2622390), (20, 2360151), (27, 1748260), (30, 1573434), (36, 1311195), (45, 1048956), (54, 874130), (60, 786717), (61, 773820), (90, 524478), (108, 437065), (122, 386910), (135, 349652), (180, 262239), (183, 257940), (244, 193455), (270, 174826), (305, 154764), (366, 128970), (540, 87413), (549, 85980), (610, 77382), (732, 64485), (915, 51588), (1098, 42990), (1220, 38691), (1433, 32940), (1647, 28660), (1830, 25794), (2196, 21495), (2745, 17196), (2866, 16470), (3294, 14330), (3660, 12897), (4299, 10980), (5490, 8598), (5732, 8235), (6588, 7165)]