385550820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41999}}^1$

素因数の和:42034

約数の個数: 96

約数和(自身を含む): 1270080000

約数和(自身を除く): 884529180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 41999, 83998, 125997, 167996, 209995, 251994, 377991, 419990, 503988, 629985, 713983, 755982, 839980, 1133973, 1259970, 1427966, 1511964, 1889955, 2141949, 2267946, 2519940, 2855932, 3569915, 3779910, 4283898, 4535892, 5669865, 6425847, 7139830, 7559820, 8567796, 10709745, 11339730, 12851694, 14279660, 19277541, 21419490, 22679460, 25703388, 32129235, 38555082, 42838980, 64258470, 77110164, 96387705, 128516940, 192775410, 385550820]

約数ペア:

[(1, 385550820), (2, 192775410), (3, 128516940), (4, 96387705), (5, 77110164), (6, 64258470), (9, 42838980), (10, 38555082), (12, 32129235), (15, 25703388), (17, 22679460), (18, 21419490), (20, 19277541), (27, 14279660), (30, 12851694), (34, 11339730), (36, 10709745), (45, 8567796), (51, 7559820), (54, 7139830), (60, 6425847), (68, 5669865), (85, 4535892), (90, 4283898), (102, 3779910), (108, 3569915), (135, 2855932), (153, 2519940), (170, 2267946), (180, 2141949), (204, 1889955), (255, 1511964), (270, 1427966), (306, 1259970), (340, 1133973), (459, 839980), (510, 755982), (540, 713983), (612, 629985), (765, 503988), (918, 419990), (1020, 377991), (1530, 251994), (1836, 209995), (2295, 167996), (3060, 125997), (4590, 83998), (9180, 41999)]