85380908950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{18353}}^1$

素因数の和:18526

約数の個数: 96

約数和(自身を含む): 172057737600

約数和(自身を除く): 86676828650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 83, 95, 118, 166, 190, 295, 415, 475, 590, 830, 950, 1121, 1475, 1577, 2075, 2242, 2950, 3154, 4150, 4897, 5605, 7885, 9794, 11210, 15770, 18353, 24485, 28025, 36706, 39425, 48970, 56050, 78850, 91765, 93043, 122425, 183530, 186086, 244850, 348707, 458825, 465215, 697414, 917650, 930430, 1082827, 1523299, 1743535, 2165654, 2326075, 3046598, 3487070, 4652150, 5414135, 7616495, 8717675, 10828270, 15232990, 17435350, 20573713, 27070675, 28942681, 38082475, 41147426, 54141350, 57885362, 76164950, 89874641, 102868565, 144713405, 179749282, 205737130, 289426810, 449373205, 514342825, 723567025, 898746410, 1028685650, 1447134050, 1707618179, 2246866025, 3415236358, 4493732050, 8538090895, 17076181790, 42690454475, 85380908950]

約数ペア:

[(1, 85380908950), (2, 42690454475), (5, 17076181790), (10, 8538090895), (19, 4493732050), (25, 3415236358), (38, 2246866025), (50, 1707618179), (59, 1447134050), (83, 1028685650), (95, 898746410), (118, 723567025), (166, 514342825), (190, 449373205), (295, 289426810), (415, 205737130), (475, 179749282), (590, 144713405), (830, 102868565), (950, 89874641), (1121, 76164950), (1475, 57885362), (1577, 54141350), (2075, 41147426), (2242, 38082475), (2950, 28942681), (3154, 27070675), (4150, 20573713), (4897, 17435350), (5605, 15232990), (7885, 10828270), (9794, 8717675), (11210, 7616495), (15770, 5414135), (18353, 4652150), (24485, 3487070), (28025, 3046598), (36706, 2326075), (39425, 2165654), (48970, 1743535), (56050, 1523299), (78850, 1082827), (91765, 930430), (93043, 917650), (122425, 697414), (183530, 465215), (186086, 458825), (244850, 348707)]