69158440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 99580760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 358, 520, 716, 743, 895, 1432, 1486, 1790, 2327, 2972, 3580, 3715, 4654, 5944, 7160, 7430, 9308, 9659, 11635, 14860, 18616, 19318, 23270, 29720, 38636, 46540, 48295, 77272, 93080, 96590, 132997, 193180, 265994, 386360, 531988, 664985, 1063976, 1329970, 1728961, 2659940, 3457922, 5319880, 6915844, 8644805, 13831688, 17289610, 34579220, 69158440]

約数ペア:

[(1, 69158440), (2, 34579220), (4, 17289610), (5, 13831688), (8, 8644805), (10, 6915844), (13, 5319880), (20, 3457922), (26, 2659940), (40, 1728961), (52, 1329970), (65, 1063976), (104, 664985), (130, 531988), (179, 386360), (260, 265994), (358, 193180), (520, 132997), (716, 96590), (743, 93080), (895, 77272), (1432, 48295), (1486, 46540), (1790, 38636), (2327, 29720), (2972, 23270), (3580, 19318), (3715, 18616), (4654, 14860), (5944, 11635), (7160, 9659), (7430, 9308)]