15770112400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130981}}^1$

素因数の和:131049

約数の個数: 120

約数和(自身を含む): 44307543104

約数和(自身を除く): 28537430704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 280, 301, 344, 350, 400, 430, 560, 602, 688, 700, 860, 1075, 1204, 1400, 1505, 1720, 2150, 2408, 2800, 3010, 3440, 4300, 4816, 6020, 7525, 8600, 12040, 15050, 17200, 24080, 30100, 60200, 120400, 130981, 261962, 523924, 654905, 916867, 1047848, 1309810, 1833734, 2095696, 2619620, 3274525, 3667468, 4584335, 5239240, 5632183, 6549050, 7334936, 9168670, 10478480, 11264366, 13098100, 14669872, 18337340, 22528732, 22921675, 26196200, 28160915, 36674680, 39425281, 45057464, 45843350, 52392400, 56321830, 73349360, 78850562, 90114928, 91686700, 112643660, 140804575, 157701124, 183373400, 197126405, 225287320, 281609150, 315402248, 366746800, 394252810, 450574640, 563218300, 630804496, 788505620, 985632025, 1126436600, 1577011240, 1971264050, 2252873200, 3154022480, 3942528100, 7885056200, 15770112400]

約数ペア:

[(1, 15770112400), (2, 7885056200), (4, 3942528100), (5, 3154022480), (7, 2252873200), (8, 1971264050), (10, 1577011240), (14, 1126436600), (16, 985632025), (20, 788505620), (25, 630804496), (28, 563218300), (35, 450574640), (40, 394252810), (43, 366746800), (50, 315402248), (56, 281609150), (70, 225287320), (80, 197126405), (86, 183373400), (100, 157701124), (112, 140804575), (140, 112643660), (172, 91686700), (175, 90114928), (200, 78850562), (215, 73349360), (280, 56321830), (301, 52392400), (344, 45843350), (350, 45057464), (400, 39425281), (430, 36674680), (560, 28160915), (602, 26196200), (688, 22921675), (700, 22528732), (860, 18337340), (1075, 14669872), (1204, 13098100), (1400, 11264366), (1505, 10478480), (1720, 9168670), (2150, 7334936), (2408, 6549050), (2800, 5632183), (3010, 5239240), (3440, 4584335), (4300, 3667468), (4816, 3274525), (6020, 2619620), (7525, 2095696), (8600, 1833734), (12040, 1309810), (15050, 1047848), (17200, 916867), (24080, 654905), (30100, 523924), (60200, 261962), (120400, 130981)]