42664912140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{135007}}^1$

素因数の和:135271

約数の個数: 96

約数和(自身を含む): 125201018880

約数和(自身を除く): 82536106740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 229, 230, 276, 345, 458, 460, 687, 690, 916, 1145, 1374, 1380, 2290, 2748, 3435, 4580, 5267, 6870, 10534, 13740, 15801, 21068, 26335, 31602, 52670, 63204, 79005, 105340, 135007, 158010, 270014, 316020, 405021, 540028, 675035, 810042, 1350070, 1620084, 2025105, 2700140, 3105161, 4050210, 6210322, 8100420, 9315483, 12420644, 15525805, 18630966, 30916603, 31051610, 37261932, 46577415, 61833206, 62103220, 92749809, 93154830, 123666412, 154583015, 185499618, 186309660, 309166030, 370999236, 463749045, 618332060, 711081869, 927498090, 1422163738, 1854996180, 2133245607, 2844327476, 3555409345, 4266491214, 7110818690, 8532982428, 10666228035, 14221637380, 21332456070, 42664912140]

約数ペア:

[(1, 42664912140), (2, 21332456070), (3, 14221637380), (4, 10666228035), (5, 8532982428), (6, 7110818690), (10, 4266491214), (12, 3555409345), (15, 2844327476), (20, 2133245607), (23, 1854996180), (30, 1422163738), (46, 927498090), (60, 711081869), (69, 618332060), (92, 463749045), (115, 370999236), (138, 309166030), (229, 186309660), (230, 185499618), (276, 154583015), (345, 123666412), (458, 93154830), (460, 92749809), (687, 62103220), (690, 61833206), (916, 46577415), (1145, 37261932), (1374, 31051610), (1380, 30916603), (2290, 18630966), (2748, 15525805), (3435, 12420644), (4580, 9315483), (5267, 8100420), (6870, 6210322), (10534, 4050210), (13740, 3105161), (15801, 2700140), (21068, 2025105), (26335, 1620084), (31602, 1350070), (52670, 810042), (63204, 675035), (79005, 540028), (105340, 405021), (135007, 316020), (158010, 270014)]