172973460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 532490112

約数和(自身を除く): 359516652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 137, 165, 220, 274, 330, 411, 548, 660, 685, 822, 1370, 1507, 1644, 1913, 2055, 2740, 3014, 3826, 4110, 4521, 5739, 6028, 7535, 7652, 8220, 9042, 9565, 11478, 15070, 18084, 19130, 21043, 22605, 22956, 28695, 30140, 38260, 42086, 45210, 57390, 63129, 84172, 90420, 105215, 114780, 126258, 210430, 252516, 262081, 315645, 420860, 524162, 631290, 786243, 1048324, 1262580, 1310405, 1572486, 2620810, 2882891, 3144972, 3931215, 5241620, 5765782, 7862430, 8648673, 11531564, 14414455, 15724860, 17297346, 28828910, 34594692, 43243365, 57657820, 86486730, 172973460]

約数ペア:

[(1, 172973460), (2, 86486730), (3, 57657820), (4, 43243365), (5, 34594692), (6, 28828910), (10, 17297346), (11, 15724860), (12, 14414455), (15, 11531564), (20, 8648673), (22, 7862430), (30, 5765782), (33, 5241620), (44, 3931215), (55, 3144972), (60, 2882891), (66, 2620810), (110, 1572486), (132, 1310405), (137, 1262580), (165, 1048324), (220, 786243), (274, 631290), (330, 524162), (411, 420860), (548, 315645), (660, 262081), (685, 252516), (822, 210430), (1370, 126258), (1507, 114780), (1644, 105215), (1913, 90420), (2055, 84172), (2740, 63129), (3014, 57390), (3826, 45210), (4110, 42086), (4521, 38260), (5739, 30140), (6028, 28695), (7535, 22956), (7652, 22605), (8220, 21043), (9042, 19130), (9565, 18084), (11478, 15070)]