120515100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21179

約数の個数: 72

約数和(自身を含む): 367059840

約数和(自身を除く): 246544740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 21143, 42286, 63429, 84572, 105715, 126858, 211430, 253716, 317145, 401717, 422860, 528575, 634290, 803434, 1057150, 1205151, 1268580, 1585725, 1606868, 2008585, 2114300, 2410302, 3171450, 4017170, 4820604, 6025755, 6342900, 8034340, 10042925, 12051510, 20085850, 24103020, 30128775, 40171700, 60257550, 120515100]

約数ペア:

[(1, 120515100), (2, 60257550), (3, 40171700), (4, 30128775), (5, 24103020), (6, 20085850), (10, 12051510), (12, 10042925), (15, 8034340), (19, 6342900), (20, 6025755), (25, 4820604), (30, 4017170), (38, 3171450), (50, 2410302), (57, 2114300), (60, 2008585), (75, 1606868), (76, 1585725), (95, 1268580), (100, 1205151), (114, 1057150), (150, 803434), (190, 634290), (228, 528575), (285, 422860), (300, 401717), (380, 317145), (475, 253716), (570, 211430), (950, 126858), (1140, 105715), (1425, 84572), (1900, 63429), (2850, 42286), (5700, 21143)]