22952580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 77144256

約数和(自身を除く): 54191676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 211, 222, 245, 259, 294, 370, 420, 422, 444, 490, 518, 555, 588, 633, 735, 740, 777, 844, 980, 1036, 1055, 1110, 1266, 1295, 1470, 1477, 1554, 1813, 2110, 2220, 2532, 2590, 2940, 2954, 3108, 3165, 3626, 3885, 4220, 4431, 5180, 5439, 5908, 6330, 7252, 7385, 7770, 7807, 8862, 9065, 10339, 10878, 12660, 14770, 15540, 15614, 17724, 18130, 20678, 21756, 22155, 23421, 27195, 29540, 31017, 31228, 36260, 39035, 41356, 44310, 46842, 51695, 54390, 54649, 62034, 78070, 88620, 93684, 103390, 108780, 109298, 117105, 124068, 155085, 156140, 163947, 206780, 218596, 234210, 273245, 310170, 327894, 382543, 468420, 546490, 620340, 655788, 765086, 819735, 1092980, 1147629, 1530172, 1639470, 1912715, 2295258, 3278940, 3825430, 4590516, 5738145, 7650860, 11476290, 22952580]

約数ペア:

[(1, 22952580), (2, 11476290), (3, 7650860), (4, 5738145), (5, 4590516), (6, 3825430), (7, 3278940), (10, 2295258), (12, 1912715), (14, 1639470), (15, 1530172), (20, 1147629), (21, 1092980), (28, 819735), (30, 765086), (35, 655788), (37, 620340), (42, 546490), (49, 468420), (60, 382543), (70, 327894), (74, 310170), (84, 273245), (98, 234210), (105, 218596), (111, 206780), (140, 163947), (147, 156140), (148, 155085), (185, 124068), (196, 117105), (210, 109298), (211, 108780), (222, 103390), (245, 93684), (259, 88620), (294, 78070), (370, 62034), (420, 54649), (422, 54390), (444, 51695), (490, 46842), (518, 44310), (555, 41356), (588, 39035), (633, 36260), (735, 31228), (740, 31017), (777, 29540), (844, 27195), (980, 23421), (1036, 22155), (1055, 21756), (1110, 20678), (1266, 18130), (1295, 17724), (1470, 15614), (1477, 15540), (1554, 14770), (1813, 12660), (2110, 10878), (2220, 10339), (2532, 9065), (2590, 8862), (2940, 7807), (2954, 7770), (3108, 7385), (3165, 7252), (3626, 6330), (3885, 5908), (4220, 5439), (4431, 5180)]