64960050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 177131520

約数和(自身を除く): 112171470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 570, 575, 690, 874, 950, 991, 1150, 1311, 1425, 1725, 1982, 2185, 2622, 2850, 2973, 3450, 4370, 4955, 5946, 6555, 9910, 10925, 13110, 14865, 18829, 21850, 22793, 24775, 29730, 32775, 37658, 45586, 49550, 56487, 65550, 68379, 74325, 94145, 112974, 113965, 136758, 148650, 188290, 227930, 282435, 341895, 433067, 470725, 564870, 569825, 683790, 866134, 941450, 1139650, 1299201, 1412175, 1709475, 2165335, 2598402, 2824350, 3418950, 4330670, 6496005, 10826675, 12992010, 21653350, 32480025, 64960050]

約数ペア:

[(1, 64960050), (2, 32480025), (3, 21653350), (5, 12992010), (6, 10826675), (10, 6496005), (15, 4330670), (19, 3418950), (23, 2824350), (25, 2598402), (30, 2165335), (38, 1709475), (46, 1412175), (50, 1299201), (57, 1139650), (69, 941450), (75, 866134), (95, 683790), (114, 569825), (115, 564870), (138, 470725), (150, 433067), (190, 341895), (230, 282435), (285, 227930), (345, 188290), (437, 148650), (475, 136758), (570, 113965), (575, 112974), (690, 94145), (874, 74325), (950, 68379), (991, 65550), (1150, 56487), (1311, 49550), (1425, 45586), (1725, 37658), (1982, 32775), (2185, 29730), (2622, 24775), (2850, 22793), (2973, 21850), (3450, 18829), (4370, 14865), (4955, 13110), (5946, 10925), (6555, 9910)]