989937000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8501

約数の個数: 192

約数和(自身を含む): 3603796560

約数和(自身を除く): 2613859560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 5850, 6500, 7800, 8461, 9000, 9750, 11700, 13000, 14625, 16922, 19500, 23400, 25383, 29250, 33844, 39000, 42305, 50766, 58500, 67688, 76149, 84610, 101532, 109993, 117000, 126915, 152298, 169220, 203064, 211525, 219986, 253830, 304596, 329979, 338440, 380745, 423050, 439972, 507660, 549965, 609192, 634575, 659958, 761490, 846100, 879944, 989937, 1015320, 1057625, 1099930, 1269150, 1319916, 1522980, 1649895, 1692200, 1903725, 1979874, 2115250, 2199860, 2538300, 2639832, 2749825, 3045960, 3172875, 3299790, 3807450, 3959748, 4230500, 4399720, 4949685, 5076600, 5499650, 6345750, 6599580, 7614900, 7919496, 8249475, 8461000, 9518625, 9899370, 10999300, 12691500, 13199160, 13749125, 15229800, 16498950, 19037250, 19798740, 21998600, 24748425, 25383000, 27498250, 32997900, 38074500, 39597480, 41247375, 49496850, 54996500, 65995800, 76149000, 82494750, 98993700, 109993000, 123742125, 164989500, 197987400, 247484250, 329979000, 494968500, 989937000]

約数ペア:

[(1, 989937000), (2, 494968500), (3, 329979000), (4, 247484250), (5, 197987400), (6, 164989500), (8, 123742125), (9, 109993000), (10, 98993700), (12, 82494750), (13, 76149000), (15, 65995800), (18, 54996500), (20, 49496850), (24, 41247375), (25, 39597480), (26, 38074500), (30, 32997900), (36, 27498250), (39, 25383000), (40, 24748425), (45, 21998600), (50, 19798740), (52, 19037250), (60, 16498950), (65, 15229800), (72, 13749125), (75, 13199160), (78, 12691500), (90, 10999300), (100, 9899370), (104, 9518625), (117, 8461000), (120, 8249475), (125, 7919496), (130, 7614900), (150, 6599580), (156, 6345750), (180, 5499650), (195, 5076600), (200, 4949685), (225, 4399720), (234, 4230500), (250, 3959748), (260, 3807450), (300, 3299790), (312, 3172875), (325, 3045960), (360, 2749825), (375, 2639832), (390, 2538300), (450, 2199860), (468, 2115250), (500, 1979874), (520, 1903725), (585, 1692200), (600, 1649895), (650, 1522980), (750, 1319916), (780, 1269150), (900, 1099930), (936, 1057625), (975, 1015320), (1000, 989937), (1125, 879944), (1170, 846100), (1300, 761490), (1500, 659958), (1560, 634575), (1625, 609192), (1800, 549965), (1950, 507660), (2250, 439972), (2340, 423050), (2600, 380745), (2925, 338440), (3000, 329979), (3250, 304596), (3900, 253830), (4500, 219986), (4680, 211525), (4875, 203064), (5850, 169220), (6500, 152298), (7800, 126915), (8461, 117000), (9000, 109993), (9750, 101532), (11700, 84610), (13000, 76149), (14625, 67688), (16922, 58500), (19500, 50766), (23400, 42305), (25383, 39000), (29250, 33844)]