38455650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 104501124

約数和(自身を除く): 66045474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 881, 970, 1455, 1746, 1762, 2425, 2643, 2910, 4365, 4405, 4850, 5286, 7275, 7929, 8730, 8810, 13215, 14550, 15858, 21825, 22025, 26430, 39645, 43650, 44050, 66075, 79290, 85457, 132150, 170914, 198225, 256371, 396450, 427285, 512742, 769113, 854570, 1281855, 1538226, 2136425, 2563710, 3845565, 4272850, 6409275, 7691130, 12818550, 19227825, 38455650]

約数ペア:

[(1, 38455650), (2, 19227825), (3, 12818550), (5, 7691130), (6, 6409275), (9, 4272850), (10, 3845565), (15, 2563710), (18, 2136425), (25, 1538226), (30, 1281855), (45, 854570), (50, 769113), (75, 512742), (90, 427285), (97, 396450), (150, 256371), (194, 198225), (225, 170914), (291, 132150), (450, 85457), (485, 79290), (582, 66075), (873, 44050), (881, 43650), (970, 39645), (1455, 26430), (1746, 22025), (1762, 21825), (2425, 15858), (2643, 14550), (2910, 13215), (4365, 8810), (4405, 8730), (4850, 7929), (5286, 7275)]