9869490000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{109661}}^1$

素因数の和:109695

約数の個数: 150

約数和(自身を含む): 34515346866

約数和(自身を除く): 24645856866

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3600, 3750, 4500, 5000, 5625, 6000, 7500, 9000, 10000, 11250, 15000, 18000, 22500, 30000, 45000, 90000, 109661, 219322, 328983, 438644, 548305, 657966, 877288, 986949, 1096610, 1315932, 1644915, 1754576, 1973898, 2193220, 2631864, 2741525, 3289830, 3947796, 4386440, 4934745, 5263728, 5483050, 6579660, 7895592, 8224575, 8772880, 9869490, 10966100, 13159320, 13707625, 15791184, 16449150, 19738980, 21932200, 24673725, 26318640, 27415250, 32898300, 39477960, 41122875, 43864400, 49347450, 54830500, 65796600, 68538125, 78955920, 82245750, 98694900, 109661000, 123368625, 131593200, 137076250, 164491500, 197389800, 205614375, 219322000, 246737250, 274152500, 328983000, 394779600, 411228750, 493474500, 548305000, 616843125, 657966000, 822457500, 986949000, 1096610000, 1233686250, 1644915000, 1973898000, 2467372500, 3289830000, 4934745000, 9869490000]

約数ペア:

[(1, 9869490000), (2, 4934745000), (3, 3289830000), (4, 2467372500), (5, 1973898000), (6, 1644915000), (8, 1233686250), (9, 1096610000), (10, 986949000), (12, 822457500), (15, 657966000), (16, 616843125), (18, 548305000), (20, 493474500), (24, 411228750), (25, 394779600), (30, 328983000), (36, 274152500), (40, 246737250), (45, 219322000), (48, 205614375), (50, 197389800), (60, 164491500), (72, 137076250), (75, 131593200), (80, 123368625), (90, 109661000), (100, 98694900), (120, 82245750), (125, 78955920), (144, 68538125), (150, 65796600), (180, 54830500), (200, 49347450), (225, 43864400), (240, 41122875), (250, 39477960), (300, 32898300), (360, 27415250), (375, 26318640), (400, 24673725), (450, 21932200), (500, 19738980), (600, 16449150), (625, 15791184), (720, 13707625), (750, 13159320), (900, 10966100), (1000, 9869490), (1125, 8772880), (1200, 8224575), (1250, 7895592), (1500, 6579660), (1800, 5483050), (1875, 5263728), (2000, 4934745), (2250, 4386440), (2500, 3947796), (3000, 3289830), (3600, 2741525), (3750, 2631864), (4500, 2193220), (5000, 1973898), (5625, 1754576), (6000, 1644915), (7500, 1315932), (9000, 1096610), (10000, 986949), (11250, 877288), (15000, 657966), (18000, 548305), (22500, 438644), (30000, 328983), (45000, 219322), (90000, 109661)]