5181147400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 14629063680

約数和(自身を除く): 9447916280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 43, 44, 50, 52, 55, 65, 86, 88, 100, 104, 110, 121, 130, 143, 172, 200, 215, 220, 242, 260, 275, 286, 325, 344, 383, 430, 440, 473, 484, 520, 550, 559, 572, 605, 650, 715, 766, 860, 946, 968, 1075, 1100, 1118, 1144, 1210, 1300, 1430, 1532, 1573, 1720, 1892, 1915, 2150, 2200, 2236, 2365, 2420, 2600, 2795, 2860, 3025, 3064, 3146, 3575, 3784, 3830, 4213, 4300, 4472, 4730, 4840, 4979, 5203, 5590, 5720, 6050, 6149, 6292, 7150, 7660, 7865, 8426, 8600, 9460, 9575, 9958, 10406, 11180, 11825, 12100, 12298, 12584, 13975, 14300, 15320, 15730, 16469, 16852, 18920, 19150, 19916, 20812, 21065, 22360, 23650, 24200, 24596, 24895, 26015, 27950, 28600, 30745, 31460, 32938, 33704, 38300, 39325, 39832, 41624, 42130, 46343, 47300, 49192, 49790, 52030, 54769, 55900, 61490, 62920, 65876, 67639, 76600, 78650, 82345, 84260, 92686, 94600, 99580, 104060, 105325, 109538, 111800, 122980, 124475, 130075, 131752, 135278, 153725, 157300, 164690, 168520, 181159, 185372, 199160, 208120, 210650, 214097, 219076, 231715, 245960, 248950, 260150, 270556, 273845, 307450, 314600, 329380, 338195, 362318, 370744, 411725, 421300, 428194, 438152, 463430, 497900, 520300, 541112, 547690, 602459, 614900, 658760, 676390, 724636, 823450, 842600, 856388, 905795, 926860, 995800, 1040600, 1070485, 1095380, 1158575, 1204918, 1229800, 1352780, 1369225, 1449272, 1646900, 1690975, 1712776, 1811590, 1853720, 1992749, 2140970, 2190760, 2317150, 2355067, 2409836, 2705560, 2738450, 3012295, 3293800, 3381950, 3623180, 3985498, 4281940, 4528975, 4634300, 4710134, 4819672, 5352425, 5476900, 6024590, 6763900, 7246360, 7970996, 8563880, 9057950, 9268600, 9420268, 9963745, 10704850, 10953800, 11775335, 12049180, 13527800, 15061475, 15941992, 18115900, 18840536, 19927490, 21409700, 23550670, 24098360, 25905737, 30122950, 36231800, 39854980, 42819400, 47101340, 49818725, 51811474, 58876675, 60245900, 79709960, 94202680, 99637450, 103622948, 117753350, 120491800, 129528685, 199274900, 207245896, 235506700, 259057370, 398549800, 471013400, 518114740, 647643425, 1036229480, 1295286850, 2590573700, 5181147400]

約数ペア:

[(1, 5181147400), (2, 2590573700), (4, 1295286850), (5, 1036229480), (8, 647643425), (10, 518114740), (11, 471013400), (13, 398549800), (20, 259057370), (22, 235506700), (25, 207245896), (26, 199274900), (40, 129528685), (43, 120491800), (44, 117753350), (50, 103622948), (52, 99637450), (55, 94202680), (65, 79709960), (86, 60245900), (88, 58876675), (100, 51811474), (104, 49818725), (110, 47101340), (121, 42819400), (130, 39854980), (143, 36231800), (172, 30122950), (200, 25905737), (215, 24098360), (220, 23550670), (242, 21409700), (260, 19927490), (275, 18840536), (286, 18115900), (325, 15941992), (344, 15061475), (383, 13527800), (430, 12049180), (440, 11775335), (473, 10953800), (484, 10704850), (520, 9963745), (550, 9420268), (559, 9268600), (572, 9057950), (605, 8563880), (650, 7970996), (715, 7246360), (766, 6763900), (860, 6024590), (946, 5476900), (968, 5352425), (1075, 4819672), (1100, 4710134), (1118, 4634300), (1144, 4528975), (1210, 4281940), (1300, 3985498), (1430, 3623180), (1532, 3381950), (1573, 3293800), (1720, 3012295), (1892, 2738450), (1915, 2705560), (2150, 2409836), (2200, 2355067), (2236, 2317150), (2365, 2190760), (2420, 2140970), (2600, 1992749), (2795, 1853720), (2860, 1811590), (3025, 1712776), (3064, 1690975), (3146, 1646900), (3575, 1449272), (3784, 1369225), (3830, 1352780), (4213, 1229800), (4300, 1204918), (4472, 1158575), (4730, 1095380), (4840, 1070485), (4979, 1040600), (5203, 995800), (5590, 926860), (5720, 905795), (6050, 856388), (6149, 842600), (6292, 823450), (7150, 724636), (7660, 676390), (7865, 658760), (8426, 614900), (8600, 602459), (9460, 547690), (9575, 541112), (9958, 520300), (10406, 497900), (11180, 463430), (11825, 438152), (12100, 428194), (12298, 421300), (12584, 411725), (13975, 370744), (14300, 362318), (15320, 338195), (15730, 329380), (16469, 314600), (16852, 307450), (18920, 273845), (19150, 270556), (19916, 260150), (20812, 248950), (21065, 245960), (22360, 231715), (23650, 219076), (24200, 214097), (24596, 210650), (24895, 208120), (26015, 199160), (27950, 185372), (28600, 181159), (30745, 168520), (31460, 164690), (32938, 157300), (33704, 153725), (38300, 135278), (39325, 131752), (39832, 130075), (41624, 124475), (42130, 122980), (46343, 111800), (47300, 109538), (49192, 105325), (49790, 104060), (52030, 99580), (54769, 94600), (55900, 92686), (61490, 84260), (62920, 82345), (65876, 78650), (67639, 76600)]