25029270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 256

約数和(自身を含む): 87091200

約数和(自身を除く): 62061930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 41, 42, 45, 51, 54, 57, 63, 70, 82, 85, 90, 95, 102, 105, 114, 119, 123, 126, 133, 135, 153, 170, 171, 189, 190, 205, 210, 238, 246, 255, 266, 270, 285, 287, 306, 315, 323, 342, 357, 369, 378, 399, 410, 459, 510, 513, 570, 574, 595, 615, 630, 646, 665, 697, 714, 738, 765, 779, 798, 855, 861, 918, 945, 969, 1026, 1071, 1107, 1190, 1197, 1230, 1330, 1394, 1435, 1530, 1558, 1615, 1710, 1722, 1785, 1845, 1890, 1938, 1995, 2091, 2142, 2214, 2261, 2295, 2337, 2394, 2565, 2583, 2870, 2907, 3213, 3230, 3485, 3570, 3591, 3690, 3895, 3990, 4182, 4305, 4522, 4590, 4674, 4845, 4879, 5130, 5166, 5355, 5453, 5535, 5814, 5985, 6273, 6426, 6783, 6970, 7011, 7182, 7749, 7790, 8610, 8721, 9690, 9758, 10455, 10710, 10906, 11070, 11305, 11685, 11970, 12546, 12915, 13243, 13566, 14022, 14535, 14637, 15498, 16065, 16359, 17442, 17955, 18819, 20349, 20910, 21033, 22610, 23370, 24395, 25830, 26486, 27265, 29070, 29274, 31365, 32130, 32718, 33915, 35055, 35910, 37638, 38745, 39729, 40698, 42066, 43605, 43911, 48790, 49077, 54530, 61047, 62730, 66215, 67830, 70110, 73185, 77490, 79458, 81795, 87210, 87822, 92701, 94095, 98154, 101745, 105165, 119187, 122094, 131733, 132430, 146370, 147231, 163590, 185402, 188190, 198645, 203490, 210330, 219555, 238374, 245385, 263466, 278103, 294462, 305235, 357561, 397290, 439110, 463505, 490770, 556206, 595935, 610470, 658665, 715122, 736155, 834309, 927010, 1191870, 1317330, 1390515, 1472310, 1668618, 1787805, 2502927, 2781030, 3575610, 4171545, 5005854, 8343090, 12514635, 25029270]

約数ペア:

[(1, 25029270), (2, 12514635), (3, 8343090), (5, 5005854), (6, 4171545), (7, 3575610), (9, 2781030), (10, 2502927), (14, 1787805), (15, 1668618), (17, 1472310), (18, 1390515), (19, 1317330), (21, 1191870), (27, 927010), (30, 834309), (34, 736155), (35, 715122), (38, 658665), (41, 610470), (42, 595935), (45, 556206), (51, 490770), (54, 463505), (57, 439110), (63, 397290), (70, 357561), (82, 305235), (85, 294462), (90, 278103), (95, 263466), (102, 245385), (105, 238374), (114, 219555), (119, 210330), (123, 203490), (126, 198645), (133, 188190), (135, 185402), (153, 163590), (170, 147231), (171, 146370), (189, 132430), (190, 131733), (205, 122094), (210, 119187), (238, 105165), (246, 101745), (255, 98154), (266, 94095), (270, 92701), (285, 87822), (287, 87210), (306, 81795), (315, 79458), (323, 77490), (342, 73185), (357, 70110), (369, 67830), (378, 66215), (399, 62730), (410, 61047), (459, 54530), (510, 49077), (513, 48790), (570, 43911), (574, 43605), (595, 42066), (615, 40698), (630, 39729), (646, 38745), (665, 37638), (697, 35910), (714, 35055), (738, 33915), (765, 32718), (779, 32130), (798, 31365), (855, 29274), (861, 29070), (918, 27265), (945, 26486), (969, 25830), (1026, 24395), (1071, 23370), (1107, 22610), (1190, 21033), (1197, 20910), (1230, 20349), (1330, 18819), (1394, 17955), (1435, 17442), (1530, 16359), (1558, 16065), (1615, 15498), (1710, 14637), (1722, 14535), (1785, 14022), (1845, 13566), (1890, 13243), (1938, 12915), (1995, 12546), (2091, 11970), (2142, 11685), (2214, 11305), (2261, 11070), (2295, 10906), (2337, 10710), (2394, 10455), (2565, 9758), (2583, 9690), (2870, 8721), (2907, 8610), (3213, 7790), (3230, 7749), (3485, 7182), (3570, 7011), (3591, 6970), (3690, 6783), (3895, 6426), (3990, 6273), (4182, 5985), (4305, 5814), (4522, 5535), (4590, 5453), (4674, 5355), (4845, 5166), (4879, 5130)]