6840900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:722

約数の個数: 108

約数和(自身を含む): 23425584

約数和(自身を除く): 16584684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 691, 825, 900, 990, 1100, 1382, 1650, 1980, 2073, 2475, 2764, 3300, 3455, 4146, 4950, 6219, 6910, 7601, 8292, 9900, 10365, 12438, 13820, 15202, 17275, 20730, 22803, 24876, 30404, 31095, 34550, 38005, 41460, 45606, 51825, 62190, 68409, 69100, 76010, 91212, 103650, 114015, 124380, 136818, 152020, 155475, 190025, 207300, 228030, 273636, 310950, 342045, 380050, 456060, 570075, 621900, 684090, 760100, 1140150, 1368180, 1710225, 2280300, 3420450, 6840900]

約数ペア:

[(1, 6840900), (2, 3420450), (3, 2280300), (4, 1710225), (5, 1368180), (6, 1140150), (9, 760100), (10, 684090), (11, 621900), (12, 570075), (15, 456060), (18, 380050), (20, 342045), (22, 310950), (25, 273636), (30, 228030), (33, 207300), (36, 190025), (44, 155475), (45, 152020), (50, 136818), (55, 124380), (60, 114015), (66, 103650), (75, 91212), (90, 76010), (99, 69100), (100, 68409), (110, 62190), (132, 51825), (150, 45606), (165, 41460), (180, 38005), (198, 34550), (220, 31095), (225, 30404), (275, 24876), (300, 22803), (330, 20730), (396, 17275), (450, 15202), (495, 13820), (550, 12438), (660, 10365), (691, 9900), (825, 8292), (900, 7601), (990, 6910), (1100, 6219), (1382, 4950), (1650, 4146), (1980, 3455), (2073, 3300), (2475, 2764)]