135892120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 386870400

約数和(自身を除く): 250978280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 728, 740, 910, 962, 1009, 1036, 1295, 1480, 1820, 1924, 2018, 2072, 2405, 2590, 3367, 3640, 3848, 4036, 4810, 5045, 5180, 6734, 7063, 8072, 9620, 10090, 10360, 13117, 13468, 14126, 16835, 19240, 20180, 26234, 26936, 28252, 33670, 35315, 37333, 40360, 52468, 56504, 65585, 67340, 70630, 74666, 91819, 104936, 131170, 134680, 141260, 149332, 183638, 186665, 261331, 262340, 282520, 298664, 367276, 373330, 459095, 485329, 522662, 524680, 734552, 746660, 918190, 970658, 1045324, 1306655, 1493320, 1836380, 1941316, 2090648, 2426645, 2613310, 3397303, 3672760, 3882632, 4853290, 5226620, 6794606, 9706580, 10453240, 13589212, 16986515, 19413160, 27178424, 33973030, 67946060, 135892120]

約数ペア:

[(1, 135892120), (2, 67946060), (4, 33973030), (5, 27178424), (7, 19413160), (8, 16986515), (10, 13589212), (13, 10453240), (14, 9706580), (20, 6794606), (26, 5226620), (28, 4853290), (35, 3882632), (37, 3672760), (40, 3397303), (52, 2613310), (56, 2426645), (65, 2090648), (70, 1941316), (74, 1836380), (91, 1493320), (104, 1306655), (130, 1045324), (140, 970658), (148, 918190), (182, 746660), (185, 734552), (259, 524680), (260, 522662), (280, 485329), (296, 459095), (364, 373330), (370, 367276), (455, 298664), (481, 282520), (518, 262340), (520, 261331), (728, 186665), (740, 183638), (910, 149332), (962, 141260), (1009, 134680), (1036, 131170), (1295, 104936), (1480, 91819), (1820, 74666), (1924, 70630), (2018, 67340), (2072, 65585), (2405, 56504), (2590, 52468), (3367, 40360), (3640, 37333), (3848, 35315), (4036, 33670), (4810, 28252), (5045, 26936), (5180, 26234), (6734, 20180), (7063, 19240), (8072, 16835), (9620, 14126), (10090, 13468), (10360, 13117)]