10302702020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1699}}^1$

素因数の和:2085

約数の個数: 96

約数和(自身を含む): 23678524800

約数和(自身を除く): 13375822780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 281, 332, 415, 562, 830, 1079, 1124, 1405, 1660, 1699, 2158, 2810, 3398, 3653, 4316, 5395, 5620, 6796, 7306, 8495, 10790, 14612, 16990, 18265, 21580, 22087, 23323, 33980, 36530, 44174, 46646, 73060, 88348, 93292, 110435, 116615, 141017, 220870, 233230, 282034, 303199, 441740, 466460, 477419, 564068, 606398, 705085, 954838, 1212796, 1410170, 1515995, 1833221, 1909676, 2387095, 2820340, 3031990, 3666442, 4774190, 6063980, 6206447, 7332884, 9166105, 9548380, 12412894, 18332210, 24825788, 31032235, 36664420, 39625777, 62064470, 79251554, 124128940, 158503108, 198128885, 396257770, 515135101, 792515540, 1030270202, 2060540404, 2575675505, 5151351010, 10302702020]

約数ペア:

[(1, 10302702020), (2, 5151351010), (4, 2575675505), (5, 2060540404), (10, 1030270202), (13, 792515540), (20, 515135101), (26, 396257770), (52, 198128885), (65, 158503108), (83, 124128940), (130, 79251554), (166, 62064470), (260, 39625777), (281, 36664420), (332, 31032235), (415, 24825788), (562, 18332210), (830, 12412894), (1079, 9548380), (1124, 9166105), (1405, 7332884), (1660, 6206447), (1699, 6063980), (2158, 4774190), (2810, 3666442), (3398, 3031990), (3653, 2820340), (4316, 2387095), (5395, 1909676), (5620, 1833221), (6796, 1515995), (7306, 1410170), (8495, 1212796), (10790, 954838), (14612, 705085), (16990, 606398), (18265, 564068), (21580, 477419), (22087, 466460), (23323, 441740), (33980, 303199), (36530, 282034), (44174, 233230), (46646, 220870), (73060, 141017), (88348, 116615), (93292, 110435)]