202171020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 601708800

約数和(自身を除く): 399537780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 545, 570, 654, 1090, 1140, 1308, 1627, 1635, 2071, 2180, 3254, 3270, 4142, 4881, 6213, 6508, 6540, 8135, 8284, 9762, 10355, 12426, 16270, 19524, 20710, 24405, 24852, 30913, 31065, 32540, 41420, 48810, 61826, 62130, 92739, 97620, 123652, 124260, 154565, 177343, 185478, 309130, 354686, 370956, 463695, 532029, 618260, 709372, 886715, 927390, 1064058, 1773430, 1854780, 2128116, 2660145, 3369517, 3546860, 5320290, 6739034, 10108551, 10640580, 13478068, 16847585, 20217102, 33695170, 40434204, 50542755, 67390340, 101085510, 202171020]

約数ペア:

[(1, 202171020), (2, 101085510), (3, 67390340), (4, 50542755), (5, 40434204), (6, 33695170), (10, 20217102), (12, 16847585), (15, 13478068), (19, 10640580), (20, 10108551), (30, 6739034), (38, 5320290), (57, 3546860), (60, 3369517), (76, 2660145), (95, 2128116), (109, 1854780), (114, 1773430), (190, 1064058), (218, 927390), (228, 886715), (285, 709372), (327, 618260), (380, 532029), (436, 463695), (545, 370956), (570, 354686), (654, 309130), (1090, 185478), (1140, 177343), (1308, 154565), (1627, 124260), (1635, 123652), (2071, 97620), (2180, 92739), (3254, 62130), (3270, 61826), (4142, 48810), (4881, 41420), (6213, 32540), (6508, 31065), (6540, 30913), (8135, 24852), (8284, 24405), (9762, 20710), (10355, 19524), (12426, 16270)]