148127800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 384015600

約数和(自身を除く): 235887800

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 323, 340, 380, 425, 475, 646, 680, 760, 850, 950, 1292, 1615, 1700, 1900, 2293, 2584, 3230, 3400, 3800, 4586, 6460, 8075, 9172, 11465, 12920, 16150, 18344, 22930, 32300, 38981, 43567, 45860, 57325, 64600, 77962, 87134, 91720, 114650, 155924, 174268, 194905, 217835, 229300, 311848, 348536, 389810, 435670, 458600, 740639, 779620, 871340, 974525, 1089175, 1481278, 1559240, 1742680, 1949050, 2178350, 2962556, 3703195, 3898100, 4356700, 5925112, 7406390, 7796200, 8713400, 14812780, 18515975, 29625560, 37031950, 74063900, 148127800]

約数ペア:

[(1, 148127800), (2, 74063900), (4, 37031950), (5, 29625560), (8, 18515975), (10, 14812780), (17, 8713400), (19, 7796200), (20, 7406390), (25, 5925112), (34, 4356700), (38, 3898100), (40, 3703195), (50, 2962556), (68, 2178350), (76, 1949050), (85, 1742680), (95, 1559240), (100, 1481278), (136, 1089175), (152, 974525), (170, 871340), (190, 779620), (200, 740639), (323, 458600), (340, 435670), (380, 389810), (425, 348536), (475, 311848), (646, 229300), (680, 217835), (760, 194905), (850, 174268), (950, 155924), (1292, 114650), (1615, 91720), (1700, 87134), (1900, 77962), (2293, 64600), (2584, 57325), (3230, 45860), (3400, 43567), (3800, 38981), (4586, 32300), (6460, 22930), (8075, 18344), (9172, 16150), (11465, 12920)]