1456018450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1892

約数の個数: 96

約数和(自身を含む): 3056768640

約数和(自身を除く): 1600750190

約数列:

[1, 2, 5, 10, 19, 23, 25, 37, 38, 46, 50, 74, 95, 115, 185, 190, 230, 370, 437, 475, 575, 703, 851, 874, 925, 950, 1150, 1406, 1702, 1801, 1850, 2185, 3515, 3602, 4255, 4370, 7030, 8510, 9005, 10925, 16169, 17575, 18010, 21275, 21850, 32338, 34219, 35150, 41423, 42550, 45025, 66637, 68438, 80845, 82846, 90050, 133274, 161690, 171095, 207115, 333185, 342190, 404225, 414230, 666370, 787037, 808450, 855475, 1035575, 1266103, 1532651, 1574074, 1665925, 1710950, 2071150, 2532206, 3065302, 3331850, 3935185, 6330515, 7663255, 7870370, 12661030, 15326510, 19675925, 29120369, 31652575, 38316275, 39351850, 58240738, 63305150, 76632550, 145601845, 291203690, 728009225, 1456018450]

約数ペア:

[(1, 1456018450), (2, 728009225), (5, 291203690), (10, 145601845), (19, 76632550), (23, 63305150), (25, 58240738), (37, 39351850), (38, 38316275), (46, 31652575), (50, 29120369), (74, 19675925), (95, 15326510), (115, 12661030), (185, 7870370), (190, 7663255), (230, 6330515), (370, 3935185), (437, 3331850), (475, 3065302), (575, 2532206), (703, 2071150), (851, 1710950), (874, 1665925), (925, 1574074), (950, 1532651), (1150, 1266103), (1406, 1035575), (1702, 855475), (1801, 808450), (1850, 787037), (2185, 666370), (3515, 414230), (3602, 404225), (4255, 342190), (4370, 333185), (7030, 207115), (8510, 171095), (9005, 161690), (10925, 133274), (16169, 90050), (17575, 82846), (18010, 80845), (21275, 68438), (21850, 66637), (32338, 45025), (34219, 42550), (35150, 41423)]