282685962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 699487488

約数和(自身を除く): 416801526

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 31, 34, 39, 46, 51, 62, 69, 78, 93, 102, 138, 169, 186, 221, 299, 338, 391, 403, 442, 507, 527, 529, 598, 663, 713, 782, 806, 897, 1014, 1054, 1058, 1173, 1209, 1326, 1426, 1581, 1587, 1794, 2139, 2346, 2418, 2873, 3162, 3174, 3887, 4278, 5083, 5239, 5746, 6851, 6877, 7774, 8619, 8993, 9269, 10166, 10478, 11661, 12121, 13702, 13754, 15249, 15717, 16399, 17238, 17986, 18538, 20553, 20631, 23322, 24242, 26979, 27807, 30498, 31434, 32798, 36363, 41106, 41262, 49197, 53958, 55614, 66079, 72726, 89063, 89401, 98394, 116909, 120497, 132158, 157573, 178126, 178802, 198237, 213187, 233818, 240994, 267189, 268203, 278783, 315146, 350727, 361491, 396474, 426374, 472719, 534378, 536406, 557566, 639561, 701454, 722982, 836349, 945438, 1279122, 1519817, 1672698, 2048449, 2771431, 3039634, 3624179, 4096898, 4559451, 5542862, 6145347, 7248358, 8314293, 9118902, 10872537, 12290694, 16628586, 21745074, 47114327, 94228654, 141342981, 282685962]

約数ペア:

[(1, 282685962), (2, 141342981), (3, 94228654), (6, 47114327), (13, 21745074), (17, 16628586), (23, 12290694), (26, 10872537), (31, 9118902), (34, 8314293), (39, 7248358), (46, 6145347), (51, 5542862), (62, 4559451), (69, 4096898), (78, 3624179), (93, 3039634), (102, 2771431), (138, 2048449), (169, 1672698), (186, 1519817), (221, 1279122), (299, 945438), (338, 836349), (391, 722982), (403, 701454), (442, 639561), (507, 557566), (527, 536406), (529, 534378), (598, 472719), (663, 426374), (713, 396474), (782, 361491), (806, 350727), (897, 315146), (1014, 278783), (1054, 268203), (1058, 267189), (1173, 240994), (1209, 233818), (1326, 213187), (1426, 198237), (1581, 178802), (1587, 178126), (1794, 157573), (2139, 132158), (2346, 120497), (2418, 116909), (2873, 98394), (3162, 89401), (3174, 89063), (3887, 72726), (4278, 66079), (5083, 55614), (5239, 53958), (5746, 49197), (6851, 41262), (6877, 41106), (7774, 36363), (8619, 32798), (8993, 31434), (9269, 30498), (10166, 27807), (10478, 26979), (11661, 24242), (12121, 23322), (13702, 20631), (13754, 20553), (15249, 18538), (15717, 17986), (16399, 17238)]