26347860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 99695232

約数和(自身を除く): 73347372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1901, 1980, 2310, 2772, 3465, 3802, 4620, 5703, 6930, 7604, 9505, 11406, 13307, 13860, 17109, 19010, 20911, 22812, 26614, 28515, 34218, 38020, 39921, 41822, 53228, 57030, 62733, 66535, 68436, 79842, 83644, 85545, 104555, 114060, 119763, 125466, 133070, 146377, 159684, 171090, 188199, 199605, 209110, 239526, 250932, 266140, 292754, 313665, 342180, 376398, 399210, 418220, 439131, 479052, 585508, 598815, 627330, 731885, 752796, 798420, 878262, 940995, 1197630, 1254660, 1317393, 1463770, 1756524, 1881990, 2195655, 2395260, 2634786, 2927540, 3763980, 4391310, 5269572, 6586965, 8782620, 13173930, 26347860]

約数ペア:

[(1, 26347860), (2, 13173930), (3, 8782620), (4, 6586965), (5, 5269572), (6, 4391310), (7, 3763980), (9, 2927540), (10, 2634786), (11, 2395260), (12, 2195655), (14, 1881990), (15, 1756524), (18, 1463770), (20, 1317393), (21, 1254660), (22, 1197630), (28, 940995), (30, 878262), (33, 798420), (35, 752796), (36, 731885), (42, 627330), (44, 598815), (45, 585508), (55, 479052), (60, 439131), (63, 418220), (66, 399210), (70, 376398), (77, 342180), (84, 313665), (90, 292754), (99, 266140), (105, 250932), (110, 239526), (126, 209110), (132, 199605), (140, 188199), (154, 171090), (165, 159684), (180, 146377), (198, 133070), (210, 125466), (220, 119763), (231, 114060), (252, 104555), (308, 85545), (315, 83644), (330, 79842), (385, 68436), (396, 66535), (420, 62733), (462, 57030), (495, 53228), (630, 41822), (660, 39921), (693, 38020), (770, 34218), (924, 28515), (990, 26614), (1155, 22812), (1260, 20911), (1386, 19010), (1540, 17109), (1901, 13860), (1980, 13307), (2310, 11406), (2772, 9505), (3465, 7604), (3802, 6930), (4620, 5703)]