76671900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 250504800

約数和(自身を除く): 173832900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 389, 438, 450, 540, 657, 675, 730, 778, 876, 900, 1095, 1167, 1314, 1350, 1460, 1556, 1825, 1945, 1971, 2190, 2334, 2628, 2700, 3285, 3501, 3650, 3890, 3942, 4380, 4668, 5475, 5835, 6570, 7002, 7300, 7780, 7884, 9725, 9855, 10503, 10950, 11670, 13140, 14004, 16425, 17505, 19450, 19710, 21006, 21900, 23340, 28397, 29175, 32850, 35010, 38900, 39420, 42012, 49275, 52515, 56794, 58350, 65700, 70020, 85191, 87525, 98550, 105030, 113588, 116700, 141985, 170382, 175050, 197100, 210060, 255573, 262575, 283970, 340764, 350100, 425955, 511146, 525150, 567940, 709925, 766719, 851910, 1022292, 1050300, 1277865, 1419850, 1533438, 1703820, 2129775, 2555730, 2839700, 3066876, 3833595, 4259550, 5111460, 6389325, 7667190, 8519100, 12778650, 15334380, 19167975, 25557300, 38335950, 76671900]

約数ペア:

[(1, 76671900), (2, 38335950), (3, 25557300), (4, 19167975), (5, 15334380), (6, 12778650), (9, 8519100), (10, 7667190), (12, 6389325), (15, 5111460), (18, 4259550), (20, 3833595), (25, 3066876), (27, 2839700), (30, 2555730), (36, 2129775), (45, 1703820), (50, 1533438), (54, 1419850), (60, 1277865), (73, 1050300), (75, 1022292), (90, 851910), (100, 766719), (108, 709925), (135, 567940), (146, 525150), (150, 511146), (180, 425955), (219, 350100), (225, 340764), (270, 283970), (292, 262575), (300, 255573), (365, 210060), (389, 197100), (438, 175050), (450, 170382), (540, 141985), (657, 116700), (675, 113588), (730, 105030), (778, 98550), (876, 87525), (900, 85191), (1095, 70020), (1167, 65700), (1314, 58350), (1350, 56794), (1460, 52515), (1556, 49275), (1825, 42012), (1945, 39420), (1971, 38900), (2190, 35010), (2334, 32850), (2628, 29175), (2700, 28397), (3285, 23340), (3501, 21900), (3650, 21006), (3890, 19710), (3942, 19450), (4380, 17505), (4668, 16425), (5475, 14004), (5835, 13140), (6570, 11670), (7002, 10950), (7300, 10503), (7780, 9855), (7884, 9725)]