102205530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 128

約数和(自身を含む): 329909760

約数和(自身を除く): 227704230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3181, 3213, 3570, 4590, 5355, 6362, 6426, 9543, 10710, 15905, 16065, 19086, 22267, 28629, 31810, 32130, 44534, 47715, 54077, 57258, 66801, 85887, 95430, 108154, 111335, 133602, 143145, 162231, 171774, 200403, 222670, 270385, 286290, 324462, 334005, 378539, 400806, 429435, 486693, 540770, 601209, 668010, 757078, 811155, 858870, 973386, 1002015, 1135617, 1202418, 1460079, 1622310, 1892695, 2004030, 2271234, 2433465, 2920158, 3006045, 3406851, 3785390, 4866930, 5678085, 6012090, 6813702, 7300395, 10220553, 11356170, 14600790, 17034255, 20441106, 34068510, 51102765, 102205530]

約数ペア:

[(1, 102205530), (2, 51102765), (3, 34068510), (5, 20441106), (6, 17034255), (7, 14600790), (9, 11356170), (10, 10220553), (14, 7300395), (15, 6813702), (17, 6012090), (18, 5678085), (21, 4866930), (27, 3785390), (30, 3406851), (34, 3006045), (35, 2920158), (42, 2433465), (45, 2271234), (51, 2004030), (54, 1892695), (63, 1622310), (70, 1460079), (85, 1202418), (90, 1135617), (102, 1002015), (105, 973386), (119, 858870), (126, 811155), (135, 757078), (153, 668010), (170, 601209), (189, 540770), (210, 486693), (238, 429435), (255, 400806), (270, 378539), (306, 334005), (315, 324462), (357, 286290), (378, 270385), (459, 222670), (510, 200403), (595, 171774), (630, 162231), (714, 143145), (765, 133602), (918, 111335), (945, 108154), (1071, 95430), (1190, 85887), (1530, 66801), (1785, 57258), (1890, 54077), (2142, 47715), (2295, 44534), (3181, 32130), (3213, 31810), (3570, 28629), (4590, 22267), (5355, 19086), (6362, 16065), (6426, 15905), (9543, 10710)]