53903850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 126084630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 273, 275, 286, 325, 330, 350, 359, 385, 390, 429, 455, 462, 525, 546, 550, 650, 715, 718, 770, 825, 858, 910, 975, 1001, 1050, 1077, 1155, 1365, 1430, 1650, 1795, 1925, 1950, 2002, 2145, 2154, 2275, 2310, 2513, 2730, 3003, 3575, 3590, 3850, 3949, 4290, 4550, 4667, 5005, 5026, 5385, 5775, 6006, 6825, 7150, 7539, 7898, 8975, 9334, 10010, 10725, 10770, 11550, 11847, 12565, 13650, 14001, 15015, 15078, 17950, 19745, 21450, 23335, 23694, 25025, 25130, 26925, 27643, 28002, 30030, 32669, 37695, 39490, 46670, 50050, 51337, 53850, 55286, 59235, 62825, 65338, 70005, 75075, 75390, 82929, 98007, 98725, 102674, 116675, 118470, 125650, 138215, 140010, 150150, 154011, 163345, 165858, 188475, 196014, 197450, 233350, 256685, 276430, 296175, 308022, 326690, 350025, 359359, 376950, 414645, 490035, 513370, 592350, 691075, 700050, 718718, 770055, 816725, 829290, 980070, 1078077, 1283425, 1382150, 1540110, 1633450, 1796795, 2073225, 2156154, 2450175, 2566850, 3593590, 3850275, 4146450, 4900350, 5390385, 7700550, 8983975, 10780770, 17967950, 26951925, 53903850]

約数ペア:

[(1, 53903850), (2, 26951925), (3, 17967950), (5, 10780770), (6, 8983975), (7, 7700550), (10, 5390385), (11, 4900350), (13, 4146450), (14, 3850275), (15, 3593590), (21, 2566850), (22, 2450175), (25, 2156154), (26, 2073225), (30, 1796795), (33, 1633450), (35, 1540110), (39, 1382150), (42, 1283425), (50, 1078077), (55, 980070), (65, 829290), (66, 816725), (70, 770055), (75, 718718), (77, 700050), (78, 691075), (91, 592350), (105, 513370), (110, 490035), (130, 414645), (143, 376950), (150, 359359), (154, 350025), (165, 326690), (175, 308022), (182, 296175), (195, 276430), (210, 256685), (231, 233350), (273, 197450), (275, 196014), (286, 188475), (325, 165858), (330, 163345), (350, 154011), (359, 150150), (385, 140010), (390, 138215), (429, 125650), (455, 118470), (462, 116675), (525, 102674), (546, 98725), (550, 98007), (650, 82929), (715, 75390), (718, 75075), (770, 70005), (825, 65338), (858, 62825), (910, 59235), (975, 55286), (1001, 53850), (1050, 51337), (1077, 50050), (1155, 46670), (1365, 39490), (1430, 37695), (1650, 32669), (1795, 30030), (1925, 28002), (1950, 27643), (2002, 26925), (2145, 25130), (2154, 25025), (2275, 23694), (2310, 23335), (2513, 21450), (2730, 19745), (3003, 17950), (3575, 15078), (3590, 15015), (3850, 14001), (3949, 13650), (4290, 12565), (4550, 11847), (4667, 11550), (5005, 10770), (5026, 10725), (5385, 10010), (5775, 9334), (6006, 8975), (6825, 7898), (7150, 7539)]