52402380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 158188800

約数和(自身を除く): 105786420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1069, 1140, 1290, 1634, 2138, 2451, 2580, 3207, 3268, 4085, 4276, 4902, 5345, 6414, 8170, 9804, 10690, 12255, 12828, 16035, 16340, 20311, 21380, 24510, 32070, 40622, 45967, 49020, 60933, 64140, 81244, 91934, 101555, 121866, 137901, 183868, 203110, 229835, 243732, 275802, 304665, 406220, 459670, 551604, 609330, 689505, 873373, 919340, 1218660, 1379010, 1746746, 2620119, 2758020, 3493492, 4366865, 5240238, 8733730, 10480476, 13100595, 17467460, 26201190, 52402380]

約数ペア:

[(1, 52402380), (2, 26201190), (3, 17467460), (4, 13100595), (5, 10480476), (6, 8733730), (10, 5240238), (12, 4366865), (15, 3493492), (19, 2758020), (20, 2620119), (30, 1746746), (38, 1379010), (43, 1218660), (57, 919340), (60, 873373), (76, 689505), (86, 609330), (95, 551604), (114, 459670), (129, 406220), (172, 304665), (190, 275802), (215, 243732), (228, 229835), (258, 203110), (285, 183868), (380, 137901), (430, 121866), (516, 101555), (570, 91934), (645, 81244), (817, 64140), (860, 60933), (1069, 49020), (1140, 45967), (1290, 40622), (1634, 32070), (2138, 24510), (2451, 21380), (2580, 20311), (3207, 16340), (3268, 16035), (4085, 12828), (4276, 12255), (4902, 10690), (5345, 9804), (6414, 8170)]