121141830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 309795840

約数和(自身を除く): 188654010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 179, 255, 358, 510, 537, 895, 1074, 1327, 1790, 2654, 2685, 3043, 3981, 5370, 6086, 6635, 7962, 9129, 13270, 15215, 18258, 19905, 22559, 30430, 39810, 45118, 45645, 67677, 91290, 112795, 135354, 225590, 237533, 338385, 475066, 676770, 712599, 1187665, 1425198, 2375330, 3562995, 4038061, 7125990, 8076122, 12114183, 20190305, 24228366, 40380610, 60570915, 121141830]

約数ペア:

[(1, 121141830), (2, 60570915), (3, 40380610), (5, 24228366), (6, 20190305), (10, 12114183), (15, 8076122), (17, 7125990), (30, 4038061), (34, 3562995), (51, 2375330), (85, 1425198), (102, 1187665), (170, 712599), (179, 676770), (255, 475066), (358, 338385), (510, 237533), (537, 225590), (895, 135354), (1074, 112795), (1327, 91290), (1790, 67677), (2654, 45645), (2685, 45118), (3043, 39810), (3981, 30430), (5370, 22559), (6086, 19905), (6635, 18258), (7962, 15215), (9129, 13270)]