1171423000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 3020846400

約数和(自身を除く): 1849423400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 109, 110, 125, 200, 218, 220, 250, 275, 436, 440, 500, 545, 550, 872, 977, 1000, 1090, 1100, 1199, 1375, 1954, 2180, 2200, 2398, 2725, 2750, 3908, 4360, 4796, 4885, 5450, 5500, 5995, 7816, 9592, 9770, 10747, 10900, 11000, 11990, 13625, 19540, 21494, 21800, 23980, 24425, 27250, 29975, 39080, 42988, 47960, 48850, 53735, 54500, 59950, 85976, 97700, 106493, 107470, 109000, 119900, 122125, 149875, 195400, 212986, 214940, 239800, 244250, 268675, 299750, 425972, 429880, 488500, 532465, 537350, 599500, 851944, 977000, 1064930, 1074700, 1171423, 1199000, 1343375, 2129860, 2149400, 2342846, 2662325, 2686750, 4259720, 4685692, 5324650, 5373500, 5857115, 9371384, 10649300, 10747000, 11714230, 13311625, 21298600, 23428460, 26623250, 29285575, 46856920, 53246500, 58571150, 106493000, 117142300, 146427875, 234284600, 292855750, 585711500, 1171423000]

約数ペア:

[(1, 1171423000), (2, 585711500), (4, 292855750), (5, 234284600), (8, 146427875), (10, 117142300), (11, 106493000), (20, 58571150), (22, 53246500), (25, 46856920), (40, 29285575), (44, 26623250), (50, 23428460), (55, 21298600), (88, 13311625), (100, 11714230), (109, 10747000), (110, 10649300), (125, 9371384), (200, 5857115), (218, 5373500), (220, 5324650), (250, 4685692), (275, 4259720), (436, 2686750), (440, 2662325), (500, 2342846), (545, 2149400), (550, 2129860), (872, 1343375), (977, 1199000), (1000, 1171423), (1090, 1074700), (1100, 1064930), (1199, 977000), (1375, 851944), (1954, 599500), (2180, 537350), (2200, 532465), (2398, 488500), (2725, 429880), (2750, 425972), (3908, 299750), (4360, 268675), (4796, 244250), (4885, 239800), (5450, 214940), (5500, 212986), (5995, 195400), (7816, 149875), (9592, 122125), (9770, 119900), (10747, 109000), (10900, 107470), (11000, 106493), (11990, 97700), (13625, 85976), (19540, 59950), (21494, 54500), (21800, 53735), (23980, 48850), (24425, 47960), (27250, 42988), (29975, 39080)]