136461610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 262469376

約数和(自身を除く): 126007766

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 361, 367, 515, 722, 734, 1030, 1805, 1835, 1957, 3610, 3670, 3914, 6973, 9785, 13946, 19570, 34865, 37183, 37801, 69730, 74366, 75602, 132487, 185915, 189005, 264974, 371830, 378010, 662435, 718219, 1324870, 1436438, 3591095, 7182190, 13646161, 27292322, 68230805, 136461610]

約数ペア:

[(1, 136461610), (2, 68230805), (5, 27292322), (10, 13646161), (19, 7182190), (38, 3591095), (95, 1436438), (103, 1324870), (190, 718219), (206, 662435), (361, 378010), (367, 371830), (515, 264974), (722, 189005), (734, 185915), (1030, 132487), (1805, 75602), (1835, 74366), (1957, 69730), (3610, 37801), (3670, 37183), (3914, 34865), (6973, 19570), (9785, 13946)]