2319310525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 3642624000

約数和(自身を除く): 1323313475

約数列:

[1, 5, 7, 19, 25, 29, 35, 67, 95, 133, 145, 175, 203, 335, 359, 469, 475, 551, 665, 725, 1015, 1273, 1675, 1795, 1943, 2345, 2513, 2755, 3325, 3857, 5075, 6365, 6821, 8911, 8975, 9715, 10411, 11725, 12565, 13601, 13775, 19285, 24053, 31825, 34105, 36917, 44555, 47747, 48575, 52055, 62825, 68005, 72877, 96425, 120265, 168371, 170525, 184585, 197809, 222775, 238735, 258419, 260275, 340025, 364385, 457007, 601325, 697537, 841855, 922925, 989045, 1193675, 1292095, 1384663, 1821925, 2285035, 3199049, 3487685, 4209275, 4882759, 4945225, 6460475, 6923315, 11425175, 13253203, 15995245, 17438425, 24413795, 34616575, 66266015, 79976225, 92772421, 122068975, 331330075, 463862105, 2319310525]

約数ペア:

[(1, 2319310525), (5, 463862105), (7, 331330075), (19, 122068975), (25, 92772421), (29, 79976225), (35, 66266015), (67, 34616575), (95, 24413795), (133, 17438425), (145, 15995245), (175, 13253203), (203, 11425175), (335, 6923315), (359, 6460475), (469, 4945225), (475, 4882759), (551, 4209275), (665, 3487685), (725, 3199049), (1015, 2285035), (1273, 1821925), (1675, 1384663), (1795, 1292095), (1943, 1193675), (2345, 989045), (2513, 922925), (2755, 841855), (3325, 697537), (3857, 601325), (5075, 457007), (6365, 364385), (6821, 340025), (8911, 260275), (8975, 258419), (9715, 238735), (10411, 222775), (11725, 197809), (12565, 184585), (13601, 170525), (13775, 168371), (19285, 120265), (24053, 96425), (31825, 72877), (34105, 68005), (36917, 62825), (44555, 52055), (47747, 48575)]