20221253430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{6959}}^1$

素因数の和:7214

約数の個数: 128

約数和(自身を含む): 56430120960

約数和(自身を除く): 36208867530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 137, 202, 210, 274, 303, 411, 505, 606, 685, 707, 822, 959, 1010, 1370, 1414, 1515, 1918, 2055, 2121, 2877, 3030, 3535, 4110, 4242, 4795, 5754, 6959, 7070, 9590, 10605, 13837, 13918, 14385, 20877, 21210, 27674, 28770, 34795, 41511, 41754, 48713, 69185, 69590, 83022, 96859, 97426, 104385, 138370, 146139, 193718, 207555, 208770, 243565, 290577, 292278, 415110, 484295, 487130, 581154, 702859, 730695, 953383, 968590, 1405718, 1452885, 1461390, 1906766, 2108577, 2860149, 2905770, 3514295, 4217154, 4766915, 4920013, 5720298, 6673681, 7028590, 9533830, 9840026, 10542885, 13347362, 14300745, 14760039, 20021043, 21085770, 24600065, 28601490, 29520078, 33368405, 40042086, 49200130, 66736810, 73800195, 96291683, 100105215, 147600390, 192583366, 200210430, 288875049, 481458415, 577750098, 674041781, 962916830, 1348083562, 1444375245, 2022125343, 2888750490, 3370208905, 4044250686, 6740417810, 10110626715, 20221253430]

約数ペア:

[(1, 20221253430), (2, 10110626715), (3, 6740417810), (5, 4044250686), (6, 3370208905), (7, 2888750490), (10, 2022125343), (14, 1444375245), (15, 1348083562), (21, 962916830), (30, 674041781), (35, 577750098), (42, 481458415), (70, 288875049), (101, 200210430), (105, 192583366), (137, 147600390), (202, 100105215), (210, 96291683), (274, 73800195), (303, 66736810), (411, 49200130), (505, 40042086), (606, 33368405), (685, 29520078), (707, 28601490), (822, 24600065), (959, 21085770), (1010, 20021043), (1370, 14760039), (1414, 14300745), (1515, 13347362), (1918, 10542885), (2055, 9840026), (2121, 9533830), (2877, 7028590), (3030, 6673681), (3535, 5720298), (4110, 4920013), (4242, 4766915), (4795, 4217154), (5754, 3514295), (6959, 2905770), (7070, 2860149), (9590, 2108577), (10605, 1906766), (13837, 1461390), (13918, 1452885), (14385, 1405718), (20877, 968590), (21210, 953383), (27674, 730695), (28770, 702859), (34795, 581154), (41511, 487130), (41754, 484295), (48713, 415110), (69185, 292278), (69590, 290577), (83022, 243565), (96859, 208770), (97426, 207555), (104385, 193718), (138370, 146139)]