238693500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{17681}}^1$

素因数の和:17709

約数の個数: 96

約数和(自身を含む): 772349760

約数和(自身を除く): 533656260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 17681, 35362, 53043, 70724, 88405, 106086, 159129, 176810, 212172, 265215, 318258, 353620, 442025, 477387, 530430, 636516, 795645, 884050, 954774, 1060860, 1326075, 1591290, 1768100, 1909548, 2210125, 2386935, 2652150, 3182580, 3978225, 4420250, 4773870, 5304300, 6630375, 7956450, 8840500, 9547740, 11934675, 13260750, 15912900, 19891125, 23869350, 26521500, 39782250, 47738700, 59673375, 79564500, 119346750, 238693500]

約数ペア:

[(1, 238693500), (2, 119346750), (3, 79564500), (4, 59673375), (5, 47738700), (6, 39782250), (9, 26521500), (10, 23869350), (12, 19891125), (15, 15912900), (18, 13260750), (20, 11934675), (25, 9547740), (27, 8840500), (30, 7956450), (36, 6630375), (45, 5304300), (50, 4773870), (54, 4420250), (60, 3978225), (75, 3182580), (90, 2652150), (100, 2386935), (108, 2210125), (125, 1909548), (135, 1768100), (150, 1591290), (180, 1326075), (225, 1060860), (250, 954774), (270, 884050), (300, 795645), (375, 636516), (450, 530430), (500, 477387), (540, 442025), (675, 353620), (750, 318258), (900, 265215), (1125, 212172), (1350, 176810), (1500, 159129), (2250, 106086), (2700, 88405), (3375, 70724), (4500, 53043), (6750, 35362), (13500, 17681)]