65213182020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6750847}}^1$

素因数の和:6750889

約数の個数: 96

約数和(自身を含む): 217755353088

約数和(自身を除く): 152542171068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 6750847, 13501694, 20252541, 27003388, 33754235, 40505082, 47255929, 67508470, 81010164, 94511858, 101262705, 135016940, 141767787, 155269481, 189023716, 202525410, 236279645, 283535574, 310538962, 405050820, 465808443, 472559290, 567071148, 621077924, 708838935, 776347405, 931616886, 945118580, 1086886367, 1417677870, 1552694810, 1863233772, 2173772734, 2329042215, 2835355740, 3105389620, 3260659101, 4347545468, 4658084430, 5434431835, 6521318202, 9316168860, 10868863670, 13042636404, 16303295505, 21737727340, 32606591010, 65213182020]

約数ペア:

[(1, 65213182020), (2, 32606591010), (3, 21737727340), (4, 16303295505), (5, 13042636404), (6, 10868863670), (7, 9316168860), (10, 6521318202), (12, 5434431835), (14, 4658084430), (15, 4347545468), (20, 3260659101), (21, 3105389620), (23, 2835355740), (28, 2329042215), (30, 2173772734), (35, 1863233772), (42, 1552694810), (46, 1417677870), (60, 1086886367), (69, 945118580), (70, 931616886), (84, 776347405), (92, 708838935), (105, 621077924), (115, 567071148), (138, 472559290), (140, 465808443), (161, 405050820), (210, 310538962), (230, 283535574), (276, 236279645), (322, 202525410), (345, 189023716), (420, 155269481), (460, 141767787), (483, 135016940), (644, 101262705), (690, 94511858), (805, 81010164), (966, 67508470), (1380, 47255929), (1610, 40505082), (1932, 33754235), (2415, 27003388), (3220, 20252541), (4830, 13501694), (9660, 6750847)]