375794892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 1078930944

約数和(自身を除く): 703136052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 61, 66, 94, 99, 122, 132, 141, 183, 188, 198, 244, 282, 331, 366, 396, 423, 517, 549, 564, 662, 671, 732, 846, 993, 1034, 1098, 1324, 1342, 1551, 1692, 1986, 2013, 2068, 2196, 2684, 2867, 2979, 3102, 3641, 3972, 4026, 4653, 5734, 5958, 6039, 6204, 7282, 8052, 8601, 9306, 10923, 11468, 11916, 12078, 14564, 15557, 17202, 18612, 20191, 21846, 24156, 25803, 31114, 31537, 32769, 34404, 40382, 43692, 46671, 51606, 60573, 62228, 63074, 65538, 80764, 93342, 94611, 103212, 121146, 126148, 131076, 140013, 171127, 181719, 186684, 189222, 222101, 242292, 280026, 283833, 342254, 363438, 378444, 444202, 513381, 560052, 567666, 666303, 684508, 726876, 888404, 948977, 1026762, 1135332, 1332606, 1540143, 1897954, 1998909, 2053524, 2665212, 2846931, 3080286, 3795908, 3997818, 5693862, 6160572, 7995636, 8540793, 10438747, 11387724, 17081586, 20877494, 31316241, 34163172, 41754988, 62632482, 93948723, 125264964, 187897446, 375794892]

約数ペア:

[(1, 375794892), (2, 187897446), (3, 125264964), (4, 93948723), (6, 62632482), (9, 41754988), (11, 34163172), (12, 31316241), (18, 20877494), (22, 17081586), (33, 11387724), (36, 10438747), (44, 8540793), (47, 7995636), (61, 6160572), (66, 5693862), (94, 3997818), (99, 3795908), (122, 3080286), (132, 2846931), (141, 2665212), (183, 2053524), (188, 1998909), (198, 1897954), (244, 1540143), (282, 1332606), (331, 1135332), (366, 1026762), (396, 948977), (423, 888404), (517, 726876), (549, 684508), (564, 666303), (662, 567666), (671, 560052), (732, 513381), (846, 444202), (993, 378444), (1034, 363438), (1098, 342254), (1324, 283833), (1342, 280026), (1551, 242292), (1692, 222101), (1986, 189222), (2013, 186684), (2068, 181719), (2196, 171127), (2684, 140013), (2867, 131076), (2979, 126148), (3102, 121146), (3641, 103212), (3972, 94611), (4026, 93342), (4653, 80764), (5734, 65538), (5958, 63074), (6039, 62228), (6204, 60573), (7282, 51606), (8052, 46671), (8601, 43692), (9306, 40382), (10923, 34404), (11468, 32769), (11916, 31537), (12078, 31114), (14564, 25803), (15557, 24156), (17202, 21846), (18612, 20191)]