87471150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 241317888

約数和(自身を除く): 153846738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1447, 1550, 1950, 2015, 2325, 2418, 2894, 4030, 4341, 4650, 6045, 7235, 8682, 10075, 12090, 14470, 18811, 20150, 21705, 30225, 36175, 37622, 43410, 44857, 56433, 60450, 72350, 89714, 94055, 108525, 112866, 134571, 188110, 217050, 224285, 269142, 282165, 448570, 470275, 564330, 583141, 672855, 940550, 1121425, 1166282, 1345710, 1410825, 1749423, 2242850, 2821650, 2915705, 3364275, 3498846, 5831410, 6728550, 8747115, 14578525, 17494230, 29157050, 43735575, 87471150]

約数ペア:

[(1, 87471150), (2, 43735575), (3, 29157050), (5, 17494230), (6, 14578525), (10, 8747115), (13, 6728550), (15, 5831410), (25, 3498846), (26, 3364275), (30, 2915705), (31, 2821650), (39, 2242850), (50, 1749423), (62, 1410825), (65, 1345710), (75, 1166282), (78, 1121425), (93, 940550), (130, 672855), (150, 583141), (155, 564330), (186, 470275), (195, 448570), (310, 282165), (325, 269142), (390, 224285), (403, 217050), (465, 188110), (650, 134571), (775, 112866), (806, 108525), (930, 94055), (975, 89714), (1209, 72350), (1447, 60450), (1550, 56433), (1950, 44857), (2015, 43410), (2325, 37622), (2418, 36175), (2894, 30225), (4030, 21705), (4341, 20150), (4650, 18811), (6045, 14470), (7235, 12090), (8682, 10075)]