249968221695

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 470023372800

約数和(自身を除く): 220055151105

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 73, 79, 123, 135, 191, 205, 219, 237, 365, 369, 395, 573, 615, 657, 711, 955, 1095, 1107, 1185, 1681, 1719, 1845, 1971, 2133, 2865, 2993, 3239, 3285, 3555, 5043, 5157, 5535, 5767, 7831, 8405, 8595, 8979, 9717, 9855, 10665, 13943, 14965, 15089, 15129, 16195, 17301, 23493, 25215, 25785, 26937, 28835, 29151, 39155, 41829, 44895, 45267, 45387, 48585, 51903, 69715, 70479, 75445, 75645, 80811, 86505, 87453, 117465, 122713, 125487, 132799, 134685, 135801, 145755, 155709, 209145, 211437, 226335, 226935, 236447, 259515, 321071, 352395, 368139, 376461, 398397, 404055, 407403, 437265, 571663, 613565, 618649, 627435, 663995, 679005, 709341, 778545, 963213, 1057185, 1101497, 1104417, 1182235, 1195191, 1605355, 1714989, 1840695, 1855947, 1882305, 1991985, 2037015, 2128023, 2858315, 2889639, 3093245, 3304491, 3313251, 3546705, 3585573, 4816065, 5144967, 5507485, 5522085, 5567841, 5975955, 6384069, 8574945, 8668917, 9279735, 9694327, 9913473, 10640115, 14448195, 15434901, 16522455, 16566255, 16703523, 17927865, 23438183, 25364609, 25724835, 27839205, 29082981, 29740419, 31920345, 43344585, 45161377, 48471635, 49567365, 70314549, 76093827, 77174505, 83517615, 87248943, 117190915, 126823045, 135484131, 145414905, 148702095, 210943647, 225806885, 228281481, 261746829, 351572745, 380469135, 406452393, 436244715, 632830941, 677420655, 684844443, 1054718235, 1141407405, 1219357179, 1308734145, 1851616457, 2032261965, 3164154705, 3424222215, 5554849371, 6096785895, 9258082285, 16664548113, 27774246855, 49993644339, 83322740565, 249968221695]

約数ペア:

[(1, 249968221695), (3, 83322740565), (5, 49993644339), (9, 27774246855), (15, 16664548113), (27, 9258082285), (41, 6096785895), (45, 5554849371), (73, 3424222215), (79, 3164154705), (123, 2032261965), (135, 1851616457), (191, 1308734145), (205, 1219357179), (219, 1141407405), (237, 1054718235), (365, 684844443), (369, 677420655), (395, 632830941), (573, 436244715), (615, 406452393), (657, 380469135), (711, 351572745), (955, 261746829), (1095, 228281481), (1107, 225806885), (1185, 210943647), (1681, 148702095), (1719, 145414905), (1845, 135484131), (1971, 126823045), (2133, 117190915), (2865, 87248943), (2993, 83517615), (3239, 77174505), (3285, 76093827), (3555, 70314549), (5043, 49567365), (5157, 48471635), (5535, 45161377), (5767, 43344585), (7831, 31920345), (8405, 29740419), (8595, 29082981), (8979, 27839205), (9717, 25724835), (9855, 25364609), (10665, 23438183), (13943, 17927865), (14965, 16703523), (15089, 16566255), (15129, 16522455), (16195, 15434901), (17301, 14448195), (23493, 10640115), (25215, 9913473), (25785, 9694327), (26937, 9279735), (28835, 8668917), (29151, 8574945), (39155, 6384069), (41829, 5975955), (44895, 5567841), (45267, 5522085), (45387, 5507485), (48585, 5144967), (51903, 4816065), (69715, 3585573), (70479, 3546705), (75445, 3313251), (75645, 3304491), (80811, 3093245), (86505, 2889639), (87453, 2858315), (117465, 2128023), (122713, 2037015), (125487, 1991985), (132799, 1882305), (134685, 1855947), (135801, 1840695), (145755, 1714989), (155709, 1605355), (209145, 1195191), (211437, 1182235), (226335, 1104417), (226935, 1101497), (236447, 1057185), (259515, 963213), (321071, 778545), (352395, 709341), (368139, 679005), (376461, 663995), (398397, 627435), (404055, 618649), (407403, 613565), (437265, 571663)]