33266340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 108501120

約数和(自身を除く): 75234780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 71, 76, 90, 95, 114, 137, 142, 171, 180, 190, 213, 228, 274, 284, 285, 342, 355, 380, 411, 426, 548, 570, 639, 684, 685, 710, 822, 852, 855, 1065, 1140, 1233, 1278, 1349, 1370, 1420, 1644, 1710, 2055, 2130, 2466, 2556, 2603, 2698, 2740, 3195, 3420, 4047, 4110, 4260, 4932, 5206, 5396, 6165, 6390, 6745, 7809, 8094, 8220, 9727, 10412, 12141, 12330, 12780, 13015, 13490, 15618, 16188, 19454, 20235, 23427, 24282, 24660, 26030, 26980, 29181, 31236, 38908, 39045, 40470, 46854, 48564, 48635, 52060, 58362, 60705, 78090, 80940, 87543, 93708, 97270, 116724, 117135, 121410, 145905, 156180, 175086, 184813, 194540, 234270, 242820, 291810, 350172, 369626, 437715, 468540, 554439, 583620, 739252, 875430, 924065, 1108878, 1663317, 1750860, 1848130, 2217756, 2772195, 3326634, 3696260, 5544390, 6653268, 8316585, 11088780, 16633170, 33266340]

約数ペア:

[(1, 33266340), (2, 16633170), (3, 11088780), (4, 8316585), (5, 6653268), (6, 5544390), (9, 3696260), (10, 3326634), (12, 2772195), (15, 2217756), (18, 1848130), (19, 1750860), (20, 1663317), (30, 1108878), (36, 924065), (38, 875430), (45, 739252), (57, 583620), (60, 554439), (71, 468540), (76, 437715), (90, 369626), (95, 350172), (114, 291810), (137, 242820), (142, 234270), (171, 194540), (180, 184813), (190, 175086), (213, 156180), (228, 145905), (274, 121410), (284, 117135), (285, 116724), (342, 97270), (355, 93708), (380, 87543), (411, 80940), (426, 78090), (548, 60705), (570, 58362), (639, 52060), (684, 48635), (685, 48564), (710, 46854), (822, 40470), (852, 39045), (855, 38908), (1065, 31236), (1140, 29181), (1233, 26980), (1278, 26030), (1349, 24660), (1370, 24282), (1420, 23427), (1644, 20235), (1710, 19454), (2055, 16188), (2130, 15618), (2466, 13490), (2556, 13015), (2603, 12780), (2698, 12330), (2740, 12141), (3195, 10412), (3420, 9727), (4047, 8220), (4110, 8094), (4260, 7809), (4932, 6745), (5206, 6390), (5396, 6165)]