1025686530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1229}}^1$

素因数の和:1537

約数の個数: 128

約数和(自身を含む): 2996870400

約数和(自身を除く): 1971183870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 281, 297, 330, 495, 562, 594, 843, 990, 1229, 1405, 1485, 1686, 2458, 2529, 2810, 2970, 3091, 3687, 4215, 5058, 6145, 6182, 7374, 7587, 8430, 9273, 11061, 12290, 12645, 13519, 15174, 15455, 18435, 18546, 22122, 25290, 27038, 27819, 30910, 33183, 36870, 37935, 40557, 46365, 55305, 55638, 66366, 67595, 75870, 81114, 83457, 92730, 110610, 121671, 135190, 139095, 165915, 166914, 202785, 243342, 278190, 331830, 345349, 365013, 405570, 417285, 608355, 690698, 730026, 834570, 1036047, 1216710, 1726745, 1825065, 2072094, 3108141, 3453490, 3650130, 3798839, 5180235, 6216282, 7597678, 9324423, 10360470, 11396517, 15540705, 18648846, 18994195, 22793034, 31081410, 34189551, 37988390, 46622115, 56982585, 68379102, 93244230, 102568653, 113965170, 170947755, 205137306, 341895510, 512843265, 1025686530]

約数ペア:

[(1, 1025686530), (2, 512843265), (3, 341895510), (5, 205137306), (6, 170947755), (9, 113965170), (10, 102568653), (11, 93244230), (15, 68379102), (18, 56982585), (22, 46622115), (27, 37988390), (30, 34189551), (33, 31081410), (45, 22793034), (54, 18994195), (55, 18648846), (66, 15540705), (90, 11396517), (99, 10360470), (110, 9324423), (135, 7597678), (165, 6216282), (198, 5180235), (270, 3798839), (281, 3650130), (297, 3453490), (330, 3108141), (495, 2072094), (562, 1825065), (594, 1726745), (843, 1216710), (990, 1036047), (1229, 834570), (1405, 730026), (1485, 690698), (1686, 608355), (2458, 417285), (2529, 405570), (2810, 365013), (2970, 345349), (3091, 331830), (3687, 278190), (4215, 243342), (5058, 202785), (6145, 166914), (6182, 165915), (7374, 139095), (7587, 135190), (8430, 121671), (9273, 110610), (11061, 92730), (12290, 83457), (12645, 81114), (13519, 75870), (15174, 67595), (15455, 66366), (18435, 55638), (18546, 55305), (22122, 46365), (25290, 40557), (27038, 37935), (27819, 36870), (30910, 33183)]