148977450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{3413}}^1$

素因数の和:3528

約数の個数: 72

約数和(自身を含む): 404497548

約数和(自身を除く): 255520098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1746, 2425, 2910, 3413, 4365, 4850, 6826, 7275, 8730, 10239, 14550, 17065, 20478, 21825, 30717, 34130, 43650, 51195, 61434, 85325, 102390, 153585, 170650, 255975, 307170, 331061, 511950, 662122, 767925, 993183, 1535850, 1655305, 1986366, 2979549, 3310610, 4965915, 5959098, 8276525, 9931830, 14897745, 16553050, 24829575, 29795490, 49659150, 74488725, 148977450]

約数ペア:

[(1, 148977450), (2, 74488725), (3, 49659150), (5, 29795490), (6, 24829575), (9, 16553050), (10, 14897745), (15, 9931830), (18, 8276525), (25, 5959098), (30, 4965915), (45, 3310610), (50, 2979549), (75, 1986366), (90, 1655305), (97, 1535850), (150, 993183), (194, 767925), (225, 662122), (291, 511950), (450, 331061), (485, 307170), (582, 255975), (873, 170650), (970, 153585), (1455, 102390), (1746, 85325), (2425, 61434), (2910, 51195), (3413, 43650), (4365, 34130), (4850, 30717), (6826, 21825), (7275, 20478), (8730, 17065), (10239, 14550)]