51122610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 128

約数和(自身を含む): 170035200

約数和(自身を除く): 118912590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2459, 2970, 3465, 4158, 4918, 6930, 7377, 10395, 12295, 14754, 17213, 20790, 22131, 24590, 27049, 34426, 36885, 44262, 51639, 54098, 66393, 73770, 81147, 86065, 103278, 110655, 132786, 135245, 154917, 162294, 172130, 189343, 221310, 243441, 258195, 270490, 309834, 331965, 378686, 405735, 464751, 486882, 516390, 568029, 663930, 730323, 774585, 811470, 929502, 946715, 1136058, 1217205, 1460646, 1549170, 1704087, 1893430, 2323755, 2434410, 2840145, 3408174, 3651615, 4647510, 5112261, 5680290, 7303230, 8520435, 10224522, 17040870, 25561305, 51122610]

約数ペア:

[(1, 51122610), (2, 25561305), (3, 17040870), (5, 10224522), (6, 8520435), (7, 7303230), (9, 5680290), (10, 5112261), (11, 4647510), (14, 3651615), (15, 3408174), (18, 2840145), (21, 2434410), (22, 2323755), (27, 1893430), (30, 1704087), (33, 1549170), (35, 1460646), (42, 1217205), (45, 1136058), (54, 946715), (55, 929502), (63, 811470), (66, 774585), (70, 730323), (77, 663930), (90, 568029), (99, 516390), (105, 486882), (110, 464751), (126, 405735), (135, 378686), (154, 331965), (165, 309834), (189, 270490), (198, 258195), (210, 243441), (231, 221310), (270, 189343), (297, 172130), (315, 162294), (330, 154917), (378, 135245), (385, 132786), (462, 110655), (495, 103278), (594, 86065), (630, 81147), (693, 73770), (770, 66393), (945, 54098), (990, 51639), (1155, 44262), (1386, 36885), (1485, 34426), (1890, 27049), (2079, 24590), (2310, 22131), (2459, 20790), (2970, 17213), (3465, 14754), (4158, 12295), (4918, 10395), (6930, 7377)]