165366900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:935

約数の個数: 144

約数和(自身を含む): 539548800

約数和(自身を除く): 374181900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 438, 450, 540, 657, 675, 730, 839, 876, 900, 1095, 1314, 1350, 1460, 1678, 1825, 1971, 2190, 2517, 2628, 2700, 3285, 3356, 3650, 3942, 4195, 4380, 5034, 5475, 6570, 7300, 7551, 7884, 8390, 9855, 10068, 10950, 12585, 13140, 15102, 16425, 16780, 19710, 20975, 21900, 22653, 25170, 30204, 32850, 37755, 39420, 41950, 45306, 49275, 50340, 61247, 62925, 65700, 75510, 83900, 90612, 98550, 113265, 122494, 125850, 151020, 183741, 188775, 197100, 226530, 244988, 251700, 306235, 367482, 377550, 453060, 551223, 566325, 612470, 734964, 755100, 918705, 1102446, 1132650, 1224940, 1531175, 1653669, 1837410, 2204892, 2265300, 2756115, 3062350, 3307338, 3674820, 4593525, 5512230, 6124700, 6614676, 8268345, 9187050, 11024460, 13780575, 16536690, 18374100, 27561150, 33073380, 41341725, 55122300, 82683450, 165366900]

約数ペア:

[(1, 165366900), (2, 82683450), (3, 55122300), (4, 41341725), (5, 33073380), (6, 27561150), (9, 18374100), (10, 16536690), (12, 13780575), (15, 11024460), (18, 9187050), (20, 8268345), (25, 6614676), (27, 6124700), (30, 5512230), (36, 4593525), (45, 3674820), (50, 3307338), (54, 3062350), (60, 2756115), (73, 2265300), (75, 2204892), (90, 1837410), (100, 1653669), (108, 1531175), (135, 1224940), (146, 1132650), (150, 1102446), (180, 918705), (219, 755100), (225, 734964), (270, 612470), (292, 566325), (300, 551223), (365, 453060), (438, 377550), (450, 367482), (540, 306235), (657, 251700), (675, 244988), (730, 226530), (839, 197100), (876, 188775), (900, 183741), (1095, 151020), (1314, 125850), (1350, 122494), (1460, 113265), (1678, 98550), (1825, 90612), (1971, 83900), (2190, 75510), (2517, 65700), (2628, 62925), (2700, 61247), (3285, 50340), (3356, 49275), (3650, 45306), (3942, 41950), (4195, 39420), (4380, 37755), (5034, 32850), (5475, 30204), (6570, 25170), (7300, 22653), (7551, 21900), (7884, 20975), (8390, 19710), (9855, 16780), (10068, 16425), (10950, 15102), (12585, 13140)]