90233715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 95560845

約数列:

[1, 3, 5, 11, 13, 15, 23, 31, 33, 39, 55, 59, 65, 69, 93, 115, 143, 155, 165, 177, 195, 253, 295, 299, 341, 345, 403, 429, 465, 649, 713, 715, 759, 767, 885, 897, 1023, 1209, 1265, 1357, 1495, 1705, 1829, 1947, 2015, 2139, 2145, 2301, 3245, 3289, 3565, 3795, 3835, 4071, 4433, 4485, 5115, 5487, 6045, 6785, 7843, 8437, 9145, 9269, 9735, 9867, 10695, 11505, 13299, 14927, 16445, 17641, 20119, 20355, 22165, 23529, 23777, 25311, 27435, 27807, 39215, 42067, 42185, 44781, 46345, 49335, 52923, 60357, 66495, 71331, 74635, 88205, 100595, 101959, 117645, 118885, 126201, 126555, 139035, 194051, 210335, 223905, 261547, 264615, 301785, 305877, 356655, 462737, 509795, 546871, 582153, 631005, 784641, 970255, 1307735, 1388211, 1529385, 1640613, 2313685, 2734355, 2910765, 3923205, 6015581, 6941055, 8203065, 18046743, 30077905, 90233715]

約数ペア:

[(1, 90233715), (3, 30077905), (5, 18046743), (11, 8203065), (13, 6941055), (15, 6015581), (23, 3923205), (31, 2910765), (33, 2734355), (39, 2313685), (55, 1640613), (59, 1529385), (65, 1388211), (69, 1307735), (93, 970255), (115, 784641), (143, 631005), (155, 582153), (165, 546871), (177, 509795), (195, 462737), (253, 356655), (295, 305877), (299, 301785), (341, 264615), (345, 261547), (403, 223905), (429, 210335), (465, 194051), (649, 139035), (713, 126555), (715, 126201), (759, 118885), (767, 117645), (885, 101959), (897, 100595), (1023, 88205), (1209, 74635), (1265, 71331), (1357, 66495), (1495, 60357), (1705, 52923), (1829, 49335), (1947, 46345), (2015, 44781), (2139, 42185), (2145, 42067), (2301, 39215), (3245, 27807), (3289, 27435), (3565, 25311), (3795, 23777), (3835, 23529), (4071, 22165), (4433, 20355), (4485, 20119), (5115, 17641), (5487, 16445), (6045, 14927), (6785, 13299), (7843, 11505), (8437, 10695), (9145, 9867), (9269, 9735)]