77531400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 144

約数和(自身を含む): 274201200

約数和(自身を除く): 196669800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2267, 2280, 2850, 3420, 3800, 4275, 4534, 5700, 6801, 6840, 8550, 9068, 11335, 11400, 13602, 17100, 18136, 20403, 22670, 27204, 34005, 34200, 40806, 43073, 45340, 54408, 56675, 68010, 81612, 86146, 90680, 102015, 113350, 129219, 136020, 163224, 170025, 172292, 204030, 215365, 226700, 258438, 272040, 340050, 344584, 387657, 408060, 430730, 453400, 510075, 516876, 646095, 680100, 775314, 816120, 861460, 1020150, 1033752, 1076825, 1292190, 1360200, 1550628, 1722920, 1938285, 2040300, 2153650, 2584380, 3101256, 3230475, 3876570, 4080600, 4307300, 5168760, 6460950, 7753140, 8614600, 9691425, 12921900, 15506280, 19382850, 25843800, 38765700, 77531400]

約数ペア:

[(1, 77531400), (2, 38765700), (3, 25843800), (4, 19382850), (5, 15506280), (6, 12921900), (8, 9691425), (9, 8614600), (10, 7753140), (12, 6460950), (15, 5168760), (18, 4307300), (19, 4080600), (20, 3876570), (24, 3230475), (25, 3101256), (30, 2584380), (36, 2153650), (38, 2040300), (40, 1938285), (45, 1722920), (50, 1550628), (57, 1360200), (60, 1292190), (72, 1076825), (75, 1033752), (76, 1020150), (90, 861460), (95, 816120), (100, 775314), (114, 680100), (120, 646095), (150, 516876), (152, 510075), (171, 453400), (180, 430730), (190, 408060), (200, 387657), (225, 344584), (228, 340050), (285, 272040), (300, 258438), (342, 226700), (360, 215365), (380, 204030), (450, 172292), (456, 170025), (475, 163224), (570, 136020), (600, 129219), (684, 113350), (760, 102015), (855, 90680), (900, 86146), (950, 81612), (1140, 68010), (1368, 56675), (1425, 54408), (1710, 45340), (1800, 43073), (1900, 40806), (2267, 34200), (2280, 34005), (2850, 27204), (3420, 22670), (3800, 20403), (4275, 18136), (4534, 17100), (5700, 13602), (6801, 11400), (6840, 11335), (8550, 9068)]