85619700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 144

約数和(自身を含む): 289912000

約数和(自身を除く): 204292300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1669, 1710, 1900, 2052, 2565, 2700, 2850, 3338, 3420, 4275, 5007, 5130, 5700, 6676, 8345, 8550, 10014, 10260, 12825, 15021, 16690, 17100, 20028, 25035, 25650, 30042, 31711, 33380, 41725, 45063, 50070, 51300, 60084, 63422, 75105, 83450, 90126, 95133, 100140, 125175, 126844, 150210, 158555, 166900, 180252, 190266, 225315, 250350, 285399, 300420, 317110, 375525, 380532, 450630, 475665, 500700, 570798, 634220, 751050, 792775, 856197, 901260, 951330, 1126575, 1141596, 1426995, 1502100, 1585550, 1712394, 1902660, 2253150, 2378325, 2853990, 3171100, 3424788, 4280985, 4506300, 4756650, 5707980, 7134975, 8561970, 9513300, 14269950, 17123940, 21404925, 28539900, 42809850, 85619700]

約数ペア:

[(1, 85619700), (2, 42809850), (3, 28539900), (4, 21404925), (5, 17123940), (6, 14269950), (9, 9513300), (10, 8561970), (12, 7134975), (15, 5707980), (18, 4756650), (19, 4506300), (20, 4280985), (25, 3424788), (27, 3171100), (30, 2853990), (36, 2378325), (38, 2253150), (45, 1902660), (50, 1712394), (54, 1585550), (57, 1502100), (60, 1426995), (75, 1141596), (76, 1126575), (90, 951330), (95, 901260), (100, 856197), (108, 792775), (114, 751050), (135, 634220), (150, 570798), (171, 500700), (180, 475665), (190, 450630), (225, 380532), (228, 375525), (270, 317110), (285, 300420), (300, 285399), (342, 250350), (380, 225315), (450, 190266), (475, 180252), (513, 166900), (540, 158555), (570, 150210), (675, 126844), (684, 125175), (855, 100140), (900, 95133), (950, 90126), (1026, 83450), (1140, 75105), (1350, 63422), (1425, 60084), (1669, 51300), (1710, 50070), (1900, 45063), (2052, 41725), (2565, 33380), (2700, 31711), (2850, 30042), (3338, 25650), (3420, 25035), (4275, 20028), (5007, 17100), (5130, 16690), (5700, 15021), (6676, 12825), (8345, 10260), (8550, 10014)]