2083454975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 3599769600

約数和(自身を除く): 1516314625

約数列:

[1, 5, 7, 17, 19, 25, 29, 31, 35, 41, 85, 95, 119, 133, 145, 155, 175, 203, 205, 217, 287, 323, 425, 475, 493, 527, 551, 589, 595, 665, 697, 725, 775, 779, 899, 1015, 1025, 1085, 1189, 1271, 1435, 1615, 2261, 2465, 2635, 2755, 2945, 2975, 3325, 3451, 3485, 3689, 3857, 3895, 4123, 4495, 4879, 5075, 5425, 5453, 5945, 6293, 6355, 7175, 8075, 8323, 8897, 9367, 10013, 11305, 12325, 13175, 13243, 13775, 14725, 15283, 17081, 17255, 17425, 18445, 19285, 19475, 20213, 20615, 21607, 22475, 22591, 24149, 24395, 27265, 29725, 31465, 31775, 36859, 41615, 44485, 46835, 50065, 56525, 65569, 66215, 70091, 76415, 85405, 86275, 92225, 92701, 96425, 101065, 103075, 106981, 108035, 112955, 119567, 120745, 121975, 136325, 141491, 151249, 157325, 158137, 169043, 184295, 208075, 222425, 234175, 250325, 258013, 290377, 327845, 331075, 350455, 382075, 384047, 410533, 427025, 463505, 505325, 534905, 540175, 564775, 597835, 603725, 626603, 700321, 707455, 756245, 790685, 845215, 921475, 1290065, 1451885, 1639225, 1752275, 1920235, 2032639, 2052665, 2317525, 2674525, 2688329, 2873731, 2989175, 3133015, 3501605, 3537275, 3781225, 3953425, 4226075, 4386221, 4902247, 6450325, 7259425, 9601175, 10163195, 10263325, 11905457, 13441645, 14368655, 15665075, 17508025, 21931105, 24511235, 50815975, 59527285, 67208225, 71843275, 83338199, 109655525, 122556175, 297636425, 416690995, 2083454975]

約数ペア:

[(1, 2083454975), (5, 416690995), (7, 297636425), (17, 122556175), (19, 109655525), (25, 83338199), (29, 71843275), (31, 67208225), (35, 59527285), (41, 50815975), (85, 24511235), (95, 21931105), (119, 17508025), (133, 15665075), (145, 14368655), (155, 13441645), (175, 11905457), (203, 10263325), (205, 10163195), (217, 9601175), (287, 7259425), (323, 6450325), (425, 4902247), (475, 4386221), (493, 4226075), (527, 3953425), (551, 3781225), (589, 3537275), (595, 3501605), (665, 3133015), (697, 2989175), (725, 2873731), (775, 2688329), (779, 2674525), (899, 2317525), (1015, 2052665), (1025, 2032639), (1085, 1920235), (1189, 1752275), (1271, 1639225), (1435, 1451885), (1615, 1290065), (2261, 921475), (2465, 845215), (2635, 790685), (2755, 756245), (2945, 707455), (2975, 700321), (3325, 626603), (3451, 603725), (3485, 597835), (3689, 564775), (3857, 540175), (3895, 534905), (4123, 505325), (4495, 463505), (4879, 427025), (5075, 410533), (5425, 384047), (5453, 382075), (5945, 350455), (6293, 331075), (6355, 327845), (7175, 290377), (8075, 258013), (8323, 250325), (8897, 234175), (9367, 222425), (10013, 208075), (11305, 184295), (12325, 169043), (13175, 158137), (13243, 157325), (13775, 151249), (14725, 141491), (15283, 136325), (17081, 121975), (17255, 120745), (17425, 119567), (18445, 112955), (19285, 108035), (19475, 106981), (20213, 103075), (20615, 101065), (21607, 96425), (22475, 92701), (22591, 92225), (24149, 86275), (24395, 85405), (27265, 76415), (29725, 70091), (31465, 66215), (31775, 65569), (36859, 56525), (41615, 50065), (44485, 46835)]