149470500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 438092928

約数和(自身を除く): 288622428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 251, 300, 375, 397, 500, 502, 750, 753, 794, 1004, 1191, 1255, 1500, 1506, 1588, 1985, 2382, 2510, 3012, 3765, 3970, 4764, 5020, 5955, 6275, 7530, 7940, 9925, 11910, 12550, 15060, 18825, 19850, 23820, 25100, 29775, 31375, 37650, 39700, 49625, 59550, 62750, 75300, 94125, 99250, 99647, 119100, 125500, 148875, 188250, 198500, 199294, 297750, 298941, 376500, 398588, 498235, 595500, 597882, 996470, 1195764, 1494705, 1992940, 2491175, 2989410, 4982350, 5978820, 7473525, 9964700, 12455875, 14947050, 24911750, 29894100, 37367625, 49823500, 74735250, 149470500]

約数ペア:

[(1, 149470500), (2, 74735250), (3, 49823500), (4, 37367625), (5, 29894100), (6, 24911750), (10, 14947050), (12, 12455875), (15, 9964700), (20, 7473525), (25, 5978820), (30, 4982350), (50, 2989410), (60, 2491175), (75, 1992940), (100, 1494705), (125, 1195764), (150, 996470), (250, 597882), (251, 595500), (300, 498235), (375, 398588), (397, 376500), (500, 298941), (502, 297750), (750, 199294), (753, 198500), (794, 188250), (1004, 148875), (1191, 125500), (1255, 119100), (1500, 99647), (1506, 99250), (1588, 94125), (1985, 75300), (2382, 62750), (2510, 59550), (3012, 49625), (3765, 39700), (3970, 37650), (4764, 31375), (5020, 29775), (5955, 25100), (6275, 23820), (7530, 19850), (7940, 18825), (9925, 15060), (11910, 12550)]