872504100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{74573}}^1$

素因数の和:74606

約数の個数: 108

約数和(自身を含む): 2945225556

約数和(自身を除く): 2072721456

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 74573, 149146, 223719, 298292, 372865, 447438, 671157, 745730, 894876, 969449, 1118595, 1342314, 1491460, 1864325, 1938898, 2237190, 2684628, 2908347, 3355785, 3728650, 3877796, 4474380, 4847245, 5592975, 5816694, 6711570, 7457300, 8725041, 9694490, 11185950, 11633388, 13423140, 14541735, 16778925, 17450082, 19388980, 22371900, 24236225, 29083470, 33557850, 34900164, 43625205, 48472450, 58166940, 67115700, 72708675, 87250410, 96944900, 145417350, 174500820, 218126025, 290834700, 436252050, 872504100]

約数ペア:

[(1, 872504100), (2, 436252050), (3, 290834700), (4, 218126025), (5, 174500820), (6, 145417350), (9, 96944900), (10, 87250410), (12, 72708675), (13, 67115700), (15, 58166940), (18, 48472450), (20, 43625205), (25, 34900164), (26, 33557850), (30, 29083470), (36, 24236225), (39, 22371900), (45, 19388980), (50, 17450082), (52, 16778925), (60, 14541735), (65, 13423140), (75, 11633388), (78, 11185950), (90, 9694490), (100, 8725041), (117, 7457300), (130, 6711570), (150, 5816694), (156, 5592975), (180, 4847245), (195, 4474380), (225, 3877796), (234, 3728650), (260, 3355785), (300, 2908347), (325, 2684628), (390, 2237190), (450, 1938898), (468, 1864325), (585, 1491460), (650, 1342314), (780, 1118595), (900, 969449), (975, 894876), (1170, 745730), (1300, 671157), (1950, 447438), (2340, 372865), (2925, 298292), (3900, 223719), (5850, 149146), (11700, 74573)]