827942940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1840

約数の個数: 144

約数和(自身を含む): 2751630336

約数和(自身を除く): 1923687396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 271, 330, 396, 495, 542, 660, 813, 990, 1084, 1355, 1543, 1626, 1980, 2439, 2710, 2981, 3086, 3252, 4065, 4629, 4878, 5420, 5962, 6172, 7715, 8130, 8943, 9258, 9756, 11924, 12195, 13887, 14905, 15430, 16260, 16973, 17886, 18516, 23145, 24390, 26829, 27774, 29810, 30860, 33946, 35772, 44715, 46290, 48780, 50919, 53658, 55548, 59620, 67892, 69435, 84865, 89430, 92580, 101838, 107316, 134145, 138870, 152757, 169730, 178860, 203676, 254595, 268290, 277740, 305514, 339460, 418153, 509190, 536580, 611028, 763785, 836306, 1018380, 1254459, 1527570, 1672612, 2090765, 2508918, 3055140, 3763377, 4181530, 4599683, 5017836, 6272295, 7526754, 8363060, 9199366, 12544590, 13799049, 15053508, 18398732, 18816885, 22998415, 25089180, 27598098, 37633770, 41397147, 45996830, 55196196, 68995245, 75267540, 82794294, 91993660, 137990490, 165588588, 206985735, 275980980, 413971470, 827942940]

約数ペア:

[(1, 827942940), (2, 413971470), (3, 275980980), (4, 206985735), (5, 165588588), (6, 137990490), (9, 91993660), (10, 82794294), (11, 75267540), (12, 68995245), (15, 55196196), (18, 45996830), (20, 41397147), (22, 37633770), (30, 27598098), (33, 25089180), (36, 22998415), (44, 18816885), (45, 18398732), (55, 15053508), (60, 13799049), (66, 12544590), (90, 9199366), (99, 8363060), (110, 7526754), (132, 6272295), (165, 5017836), (180, 4599683), (198, 4181530), (220, 3763377), (271, 3055140), (330, 2508918), (396, 2090765), (495, 1672612), (542, 1527570), (660, 1254459), (813, 1018380), (990, 836306), (1084, 763785), (1355, 611028), (1543, 536580), (1626, 509190), (1980, 418153), (2439, 339460), (2710, 305514), (2981, 277740), (3086, 268290), (3252, 254595), (4065, 203676), (4629, 178860), (4878, 169730), (5420, 152757), (5962, 138870), (6172, 134145), (7715, 107316), (8130, 101838), (8943, 92580), (9258, 89430), (9756, 84865), (11924, 69435), (12195, 67892), (13887, 59620), (14905, 55548), (15430, 53658), (16260, 50919), (16973, 48780), (17886, 46290), (18516, 44715), (23145, 35772), (24390, 33946), (26829, 30860), (27774, 29810)]