140805600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4549

約数の個数: 144

約数和(自身を含む): 493687152

約数和(自身を除く): 352881552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 4513, 5200, 6240, 7800, 9026, 10400, 13539, 15600, 18052, 22565, 27078, 31200, 36104, 45130, 54156, 58669, 67695, 72208, 90260, 108312, 112825, 117338, 135390, 144416, 176007, 180520, 216624, 225650, 234676, 270780, 293345, 338475, 352014, 361040, 433248, 451300, 469352, 541560, 586690, 676950, 704028, 722080, 880035, 902600, 938704, 1083120, 1173380, 1353900, 1408056, 1466725, 1760070, 1805200, 1877408, 2166240, 2346760, 2707800, 2816112, 2933450, 3520140, 3610400, 4400175, 4693520, 5415600, 5632224, 5866900, 7040280, 8800350, 9387040, 10831200, 11733800, 14080560, 17600700, 23467600, 28161120, 35201400, 46935200, 70402800, 140805600]

約数ペア:

[(1, 140805600), (2, 70402800), (3, 46935200), (4, 35201400), (5, 28161120), (6, 23467600), (8, 17600700), (10, 14080560), (12, 11733800), (13, 10831200), (15, 9387040), (16, 8800350), (20, 7040280), (24, 5866900), (25, 5632224), (26, 5415600), (30, 4693520), (32, 4400175), (39, 3610400), (40, 3520140), (48, 2933450), (50, 2816112), (52, 2707800), (60, 2346760), (65, 2166240), (75, 1877408), (78, 1805200), (80, 1760070), (96, 1466725), (100, 1408056), (104, 1353900), (120, 1173380), (130, 1083120), (150, 938704), (156, 902600), (160, 880035), (195, 722080), (200, 704028), (208, 676950), (240, 586690), (260, 541560), (300, 469352), (312, 451300), (325, 433248), (390, 361040), (400, 352014), (416, 338475), (480, 293345), (520, 270780), (600, 234676), (624, 225650), (650, 216624), (780, 180520), (800, 176007), (975, 144416), (1040, 135390), (1200, 117338), (1248, 112825), (1300, 108312), (1560, 90260), (1950, 72208), (2080, 67695), (2400, 58669), (2600, 54156), (3120, 45130), (3900, 36104), (4513, 31200), (5200, 27078), (6240, 22565), (7800, 18052), (9026, 15600), (10400, 13539)]