307009600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10140

約数の個数: 84

約数和(自身を含む): 795274000

約数和(自身を除く): 488264400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 3040, 3800, 6080, 7600, 10099, 15200, 20198, 30400, 40396, 50495, 80792, 100990, 161584, 191881, 201980, 252475, 323168, 383762, 403960, 504950, 646336, 767524, 807920, 959405, 1009900, 1535048, 1615840, 1918810, 2019800, 3070096, 3231680, 3837620, 4039600, 4797025, 6140192, 7675240, 8079200, 9594050, 12280384, 15350480, 16158400, 19188100, 30700960, 38376200, 61401920, 76752400, 153504800, 307009600]

約数ペア:

[(1, 307009600), (2, 153504800), (4, 76752400), (5, 61401920), (8, 38376200), (10, 30700960), (16, 19188100), (19, 16158400), (20, 15350480), (25, 12280384), (32, 9594050), (38, 8079200), (40, 7675240), (50, 6140192), (64, 4797025), (76, 4039600), (80, 3837620), (95, 3231680), (100, 3070096), (152, 2019800), (160, 1918810), (190, 1615840), (200, 1535048), (304, 1009900), (320, 959405), (380, 807920), (400, 767524), (475, 646336), (608, 504950), (760, 403960), (800, 383762), (950, 323168), (1216, 252475), (1520, 201980), (1600, 191881), (1900, 161584), (3040, 100990), (3800, 80792), (6080, 50495), (7600, 40396), (10099, 30400), (15200, 20198)]