2247252950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1742

約数の個数: 96

約数和(自身を含む): 4686128640

約数和(自身を除く): 2438875690

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 71, 85, 115, 142, 170, 230, 355, 391, 425, 575, 710, 782, 850, 1150, 1207, 1619, 1633, 1775, 1955, 2414, 3238, 3266, 3550, 3910, 6035, 8095, 8165, 9775, 12070, 16190, 16330, 19550, 27523, 27761, 30175, 37237, 40475, 40825, 55046, 55522, 60350, 74474, 80950, 81650, 114949, 137615, 138805, 186185, 229898, 275230, 277610, 372370, 574745, 633029, 688075, 694025, 930925, 1149490, 1266058, 1376150, 1388050, 1861850, 1954133, 2643827, 2873725, 3165145, 3908266, 5287654, 5747450, 6330290, 9770665, 13219135, 15825725, 19541330, 26438270, 31651450, 44945059, 48853325, 66095675, 89890118, 97706650, 132191350, 224725295, 449450590, 1123626475, 2247252950]

約数ペア:

[(1, 2247252950), (2, 1123626475), (5, 449450590), (10, 224725295), (17, 132191350), (23, 97706650), (25, 89890118), (34, 66095675), (46, 48853325), (50, 44945059), (71, 31651450), (85, 26438270), (115, 19541330), (142, 15825725), (170, 13219135), (230, 9770665), (355, 6330290), (391, 5747450), (425, 5287654), (575, 3908266), (710, 3165145), (782, 2873725), (850, 2643827), (1150, 1954133), (1207, 1861850), (1619, 1388050), (1633, 1376150), (1775, 1266058), (1955, 1149490), (2414, 930925), (3238, 694025), (3266, 688075), (3550, 633029), (3910, 574745), (6035, 372370), (8095, 277610), (8165, 275230), (9775, 229898), (12070, 186185), (16190, 138805), (16330, 137615), (19550, 114949), (27523, 81650), (27761, 80950), (30175, 74474), (37237, 60350), (40475, 55522), (40825, 55046)]