191172800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 252

約数和(自身を含む): 587904336

約数和(自身を除く): 396731536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 101, 104, 112, 130, 140, 160, 169, 175, 182, 200, 202, 208, 224, 260, 280, 320, 325, 338, 350, 364, 400, 404, 416, 448, 455, 505, 520, 560, 650, 676, 700, 707, 728, 800, 808, 832, 845, 910, 1010, 1040, 1120, 1183, 1300, 1313, 1352, 1400, 1414, 1456, 1600, 1616, 1690, 1820, 2020, 2080, 2240, 2275, 2366, 2525, 2600, 2626, 2704, 2800, 2828, 2912, 3232, 3380, 3535, 3640, 4040, 4160, 4225, 4550, 4732, 5050, 5200, 5252, 5408, 5600, 5656, 5824, 5915, 6464, 6565, 6760, 7070, 7280, 8080, 8450, 9100, 9191, 9464, 10100, 10400, 10504, 10816, 11200, 11312, 11830, 13130, 13520, 14140, 14560, 16160, 16900, 17069, 17675, 18200, 18382, 18928, 20200, 20800, 21008, 22624, 23660, 26260, 27040, 28280, 29120, 29575, 32320, 32825, 33800, 34138, 35350, 36400, 36764, 37856, 40400, 42016, 45248, 45955, 47320, 52520, 54080, 56560, 59150, 65650, 67600, 68276, 70700, 72800, 73528, 75712, 80800, 84032, 85345, 91910, 94640, 105040, 113120, 118300, 119483, 131300, 135200, 136552, 141400, 145600, 147056, 161600, 170690, 183820, 189280, 210080, 226240, 229775, 236600, 238966, 262600, 270400, 273104, 282800, 294112, 341380, 367640, 378560, 420160, 426725, 459550, 473200, 477932, 525200, 546208, 565600, 588224, 597415, 682760, 735280, 853450, 919100, 946400, 955864, 1050400, 1092416, 1131200, 1194830, 1365520, 1470560, 1706900, 1838200, 1892800, 1911728, 2100800, 2389660, 2731040, 2941120, 2987075, 3413800, 3676400, 3823456, 4779320, 5462080, 5974150, 6827600, 7352800, 7646912, 9558640, 11948300, 13655200, 14705600, 19117280, 23896600, 27310400, 38234560, 47793200, 95586400, 191172800]

約数ペア:

[(1, 191172800), (2, 95586400), (4, 47793200), (5, 38234560), (7, 27310400), (8, 23896600), (10, 19117280), (13, 14705600), (14, 13655200), (16, 11948300), (20, 9558640), (25, 7646912), (26, 7352800), (28, 6827600), (32, 5974150), (35, 5462080), (40, 4779320), (50, 3823456), (52, 3676400), (56, 3413800), (64, 2987075), (65, 2941120), (70, 2731040), (80, 2389660), (91, 2100800), (100, 1911728), (101, 1892800), (104, 1838200), (112, 1706900), (130, 1470560), (140, 1365520), (160, 1194830), (169, 1131200), (175, 1092416), (182, 1050400), (200, 955864), (202, 946400), (208, 919100), (224, 853450), (260, 735280), (280, 682760), (320, 597415), (325, 588224), (338, 565600), (350, 546208), (364, 525200), (400, 477932), (404, 473200), (416, 459550), (448, 426725), (455, 420160), (505, 378560), (520, 367640), (560, 341380), (650, 294112), (676, 282800), (700, 273104), (707, 270400), (728, 262600), (800, 238966), (808, 236600), (832, 229775), (845, 226240), (910, 210080), (1010, 189280), (1040, 183820), (1120, 170690), (1183, 161600), (1300, 147056), (1313, 145600), (1352, 141400), (1400, 136552), (1414, 135200), (1456, 131300), (1600, 119483), (1616, 118300), (1690, 113120), (1820, 105040), (2020, 94640), (2080, 91910), (2240, 85345), (2275, 84032), (2366, 80800), (2525, 75712), (2600, 73528), (2626, 72800), (2704, 70700), (2800, 68276), (2828, 67600), (2912, 65650), (3232, 59150), (3380, 56560), (3535, 54080), (3640, 52520), (4040, 47320), (4160, 45955), (4225, 45248), (4550, 42016), (4732, 40400), (5050, 37856), (5200, 36764), (5252, 36400), (5408, 35350), (5600, 34138), (5656, 33800), (5824, 32825), (5915, 32320), (6464, 29575), (6565, 29120), (6760, 28280), (7070, 27040), (7280, 26260), (8080, 23660), (8450, 22624), (9100, 21008), (9191, 20800), (9464, 20200), (10100, 18928), (10400, 18382), (10504, 18200), (10816, 17675), (11200, 17069), (11312, 16900), (11830, 16160), (13130, 14560), (13520, 14140)]