72228996850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{50119}}^1$

素因数の和:50228

約数の個数: 96

約数和(自身を含む): 148784227200

約数和(自身を除く): 76555230350

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 41, 50, 74, 82, 95, 185, 190, 205, 370, 410, 475, 703, 779, 925, 950, 1025, 1406, 1517, 1558, 1850, 2050, 3034, 3515, 3895, 7030, 7585, 7790, 15170, 17575, 19475, 28823, 35150, 37925, 38950, 50119, 57646, 75850, 100238, 144115, 250595, 288230, 501190, 720575, 952261, 1252975, 1441150, 1854403, 1904522, 2054879, 2505950, 3708806, 4109758, 4761305, 9272015, 9522610, 10274395, 18544030, 20548790, 23806525, 35233657, 39042701, 46360075, 47613050, 51371975, 70467314, 76030523, 78085402, 92720150, 102743950, 152061046, 176168285, 195213505, 352336570, 380152615, 390427010, 760305230, 880841425, 976067525, 1444579937, 1761682850, 1900763075, 1952135050, 2889159874, 3801526150, 7222899685, 14445799370, 36114498425, 72228996850]

約数ペア:

[(1, 72228996850), (2, 36114498425), (5, 14445799370), (10, 7222899685), (19, 3801526150), (25, 2889159874), (37, 1952135050), (38, 1900763075), (41, 1761682850), (50, 1444579937), (74, 976067525), (82, 880841425), (95, 760305230), (185, 390427010), (190, 380152615), (205, 352336570), (370, 195213505), (410, 176168285), (475, 152061046), (703, 102743950), (779, 92720150), (925, 78085402), (950, 76030523), (1025, 70467314), (1406, 51371975), (1517, 47613050), (1558, 46360075), (1850, 39042701), (2050, 35233657), (3034, 23806525), (3515, 20548790), (3895, 18544030), (7030, 10274395), (7585, 9522610), (7790, 9272015), (15170, 4761305), (17575, 4109758), (19475, 3708806), (28823, 2505950), (35150, 2054879), (37925, 1904522), (38950, 1854403), (50119, 1441150), (57646, 1252975), (75850, 952261), (100238, 720575), (144115, 501190), (250595, 288230)]