51325800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 160570080

約数和(自身を除く): 109244280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 653, 655, 786, 1048, 1306, 1310, 1572, 1959, 1965, 2612, 2620, 3144, 3265, 3275, 3918, 3930, 5224, 5240, 6530, 6550, 7836, 7860, 9795, 9825, 13060, 13100, 15672, 15720, 16325, 19590, 19650, 26120, 26200, 32650, 39180, 39300, 48975, 65300, 78360, 78600, 85543, 97950, 130600, 171086, 195900, 256629, 342172, 391800, 427715, 513258, 684344, 855430, 1026516, 1283145, 1710860, 2053032, 2138575, 2566290, 3421720, 4277150, 5132580, 6415725, 8554300, 10265160, 12831450, 17108600, 25662900, 51325800]

約数ペア:

[(1, 51325800), (2, 25662900), (3, 17108600), (4, 12831450), (5, 10265160), (6, 8554300), (8, 6415725), (10, 5132580), (12, 4277150), (15, 3421720), (20, 2566290), (24, 2138575), (25, 2053032), (30, 1710860), (40, 1283145), (50, 1026516), (60, 855430), (75, 684344), (100, 513258), (120, 427715), (131, 391800), (150, 342172), (200, 256629), (262, 195900), (300, 171086), (393, 130600), (524, 97950), (600, 85543), (653, 78600), (655, 78360), (786, 65300), (1048, 48975), (1306, 39300), (1310, 39180), (1572, 32650), (1959, 26200), (1965, 26120), (2612, 19650), (2620, 19590), (3144, 16325), (3265, 15720), (3275, 15672), (3918, 13100), (3930, 13060), (5224, 9825), (5240, 9795), (6530, 7860), (6550, 7836)]