152030403945

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{971099}}^1$

素因数の和:971195

約数の個数: 72

約数和(自身を含む): 310860763200

約数和(自身を除く): 158830359255

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 71, 105, 147, 213, 245, 315, 355, 441, 497, 639, 735, 1065, 1491, 2205, 2485, 3195, 3479, 4473, 7455, 10437, 17395, 22365, 31311, 52185, 156555, 971099, 2913297, 4855495, 6797693, 8739891, 14566485, 20393079, 33988465, 43699455, 47583851, 61179237, 68948029, 101965395, 142751553, 206844087, 237919255, 305896185, 344740145, 428254659, 482636203, 620532261, 713757765, 1034220435, 1447908609, 2141273295, 2413181015, 3102661305, 3378453421, 4343725827, 7239543045, 10135360263, 16892267105, 21718629135, 30406080789, 50676801315, 152030403945]

約数ペア:

[(1, 152030403945), (3, 50676801315), (5, 30406080789), (7, 21718629135), (9, 16892267105), (15, 10135360263), (21, 7239543045), (35, 4343725827), (45, 3378453421), (49, 3102661305), (63, 2413181015), (71, 2141273295), (105, 1447908609), (147, 1034220435), (213, 713757765), (245, 620532261), (315, 482636203), (355, 428254659), (441, 344740145), (497, 305896185), (639, 237919255), (735, 206844087), (1065, 142751553), (1491, 101965395), (2205, 68948029), (2485, 61179237), (3195, 47583851), (3479, 43699455), (4473, 33988465), (7455, 20393079), (10437, 14566485), (17395, 8739891), (22365, 6797693), (31311, 4855495), (52185, 2913297), (156555, 971099)]