103615485020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1\times {\mathrm{3331}}^1$

素因数の和:4219

約数の個数: 96

約数和(自身を含む): 231523353600

約数和(自身を除く): 127907868580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 751, 1090, 1502, 2071, 2180, 3004, 3331, 3755, 4142, 6662, 7510, 8284, 10355, 13324, 14269, 15020, 16655, 20710, 28538, 33310, 41420, 57076, 63289, 66620, 71345, 81859, 126578, 142690, 163718, 253156, 285380, 316445, 327436, 363079, 409295, 632890, 726158, 818590, 1265780, 1452316, 1555321, 1637180, 1815395, 2501581, 3110642, 3630790, 5003162, 6221284, 6898501, 7261580, 7776605, 10006324, 12507905, 13797002, 15553210, 25015810, 27594004, 31106420, 34492505, 47530039, 50031620, 68985010, 95060078, 137970020, 190120156, 237650195, 272672329, 475300390, 545344658, 950600780, 1090689316, 1363361645, 2726723290, 5180774251, 5453446580, 10361548502, 20723097004, 25903871255, 51807742510, 103615485020]

約数ペア:

[(1, 103615485020), (2, 51807742510), (4, 25903871255), (5, 20723097004), (10, 10361548502), (19, 5453446580), (20, 5180774251), (38, 2726723290), (76, 1363361645), (95, 1090689316), (109, 950600780), (190, 545344658), (218, 475300390), (380, 272672329), (436, 237650195), (545, 190120156), (751, 137970020), (1090, 95060078), (1502, 68985010), (2071, 50031620), (2180, 47530039), (3004, 34492505), (3331, 31106420), (3755, 27594004), (4142, 25015810), (6662, 15553210), (7510, 13797002), (8284, 12507905), (10355, 10006324), (13324, 7776605), (14269, 7261580), (15020, 6898501), (16655, 6221284), (20710, 5003162), (28538, 3630790), (33310, 3110642), (41420, 2501581), (57076, 1815395), (63289, 1637180), (66620, 1555321), (71345, 1452316), (81859, 1265780), (126578, 818590), (142690, 726158), (163718, 632890), (253156, 409295), (285380, 363079), (316445, 327436)]