148917900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17117}}^1$

素因数の和:17163

約数の個数: 72

約数和(自身を含む): 445752720

約数和(自身を除く): 296834820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8700, 17117, 34234, 51351, 68468, 85585, 102702, 171170, 205404, 256755, 342340, 427925, 496393, 513510, 855850, 992786, 1027020, 1283775, 1489179, 1711700, 1985572, 2481965, 2567550, 2978358, 4963930, 5135100, 5956716, 7445895, 9927860, 12409825, 14891790, 24819650, 29783580, 37229475, 49639300, 74458950, 148917900]

約数ペア:

[(1, 148917900), (2, 74458950), (3, 49639300), (4, 37229475), (5, 29783580), (6, 24819650), (10, 14891790), (12, 12409825), (15, 9927860), (20, 7445895), (25, 5956716), (29, 5135100), (30, 4963930), (50, 2978358), (58, 2567550), (60, 2481965), (75, 1985572), (87, 1711700), (100, 1489179), (116, 1283775), (145, 1027020), (150, 992786), (174, 855850), (290, 513510), (300, 496393), (348, 427925), (435, 342340), (580, 256755), (725, 205404), (870, 171170), (1450, 102702), (1740, 85585), (2175, 68468), (2900, 51351), (4350, 34234), (8700, 17117)]