65353350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 178202880

約数和(自身を除く): 112849530

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, 997, 1150, 1311, 1425, 1725, 1994, 2185, 2622, 2850, 2991, 3450, 4370, 4985, 5982, 6555, 9970, 10925, 13110, 14955, 18943, 21850, 22931, 24925, 29910, 32775, 37886, 45862, 49850, 56829, 65550, 68793, 74775, 94715, 113658, 114655, 137586, 149550, 189430, 229310, 284145, 343965, 435689, 473575, 568290, 573275, 687930, 871378, 947150, 1146550, 1307067, 1420725, 1719825, 2178445, 2614134, 2841450, 3439650, 4356890, 6535335, 10892225, 13070670, 21784450, 32676675, 65353350]

約数ペア:

[(1, 65353350), (2, 32676675), (3, 21784450), (5, 13070670), (6, 10892225), (10, 6535335), (15, 4356890), (19, 3439650), (23, 2841450), (25, 2614134), (30, 2178445), (38, 1719825), (46, 1420725), (50, 1307067), (57, 1146550), (69, 947150), (75, 871378), (95, 687930), (114, 573275), (115, 568290), (138, 473575), (150, 435689), (190, 343965), (230, 284145), (285, 229310), (345, 189430), (437, 149550), (475, 137586), (570, 114655), (575, 113658), (690, 94715), (874, 74775), (950, 68793), (997, 65550), (1150, 56829), (1311, 49850), (1425, 45862), (1725, 37886), (1994, 32775), (2185, 29910), (2622, 24925), (2850, 22931), (2991, 21850), (3450, 18943), (4370, 14955), (4985, 13110), (5982, 10925), (6555, 9970)]