153185900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4129}}^1$

素因数の和:4203

約数の個数: 72

約数和(自身を含む): 387162720

約数和(自身を除く): 233976820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 3710, 4129, 5300, 7420, 8258, 9275, 16516, 18550, 20645, 28903, 37100, 41290, 57806, 82580, 103225, 115612, 144515, 206450, 218837, 289030, 412900, 437674, 578060, 722575, 875348, 1094185, 1445150, 1531859, 2188370, 2890300, 3063718, 4376740, 5470925, 6127436, 7659295, 10941850, 15318590, 21883700, 30637180, 38296475, 76592950, 153185900]

約数ペア:

[(1, 153185900), (2, 76592950), (4, 38296475), (5, 30637180), (7, 21883700), (10, 15318590), (14, 10941850), (20, 7659295), (25, 6127436), (28, 5470925), (35, 4376740), (50, 3063718), (53, 2890300), (70, 2188370), (100, 1531859), (106, 1445150), (140, 1094185), (175, 875348), (212, 722575), (265, 578060), (350, 437674), (371, 412900), (530, 289030), (700, 218837), (742, 206450), (1060, 144515), (1325, 115612), (1484, 103225), (1855, 82580), (2650, 57806), (3710, 41290), (4129, 37100), (5300, 28903), (7420, 20645), (8258, 18550), (9275, 16516)]