156981195210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1307}}^1$

素因数の和:1697

約数の個数: 256

約数和(自身を含む): 451900145664

約数和(自身を除く): 294918950454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 47, 70, 86, 94, 105, 129, 141, 210, 215, 235, 258, 282, 283, 301, 329, 430, 470, 566, 602, 645, 658, 705, 849, 903, 987, 1290, 1307, 1410, 1415, 1505, 1645, 1698, 1806, 1974, 1981, 2021, 2614, 2830, 3010, 3290, 3921, 3962, 4042, 4245, 4515, 4935, 5943, 6063, 6535, 7842, 8490, 9030, 9149, 9870, 9905, 10105, 11886, 12126, 12169, 13070, 13301, 14147, 18298, 19605, 19810, 20210, 24338, 26602, 27447, 28294, 29715, 30315, 36507, 39210, 39903, 42441, 45745, 54894, 56201, 59430, 60630, 60845, 61429, 66505, 70735, 73014, 79806, 84882, 85183, 91490, 93107, 112402, 121690, 122858, 133010, 137235, 141470, 168603, 170366, 182535, 184287, 186214, 199515, 212205, 255549, 274470, 279321, 281005, 307145, 337206, 365070, 368574, 369881, 393407, 399030, 424410, 425915, 430003, 465535, 511098, 558642, 562010, 571943, 614290, 739762, 786814, 843015, 851830, 860006, 921435, 931070, 1109643, 1143886, 1180221, 1277745, 1290009, 1396605, 1686030, 1715829, 1842870, 1849405, 1967035, 2150015, 2219286, 2360442, 2555490, 2580018, 2589167, 2641447, 2793210, 2859715, 3431658, 3698810, 3934070, 4003601, 4300030, 5178334, 5282894, 5548215, 5719430, 5901105, 6450045, 7767501, 7924341, 8007202, 8579145, 11096430, 11802210, 12010803, 12900090, 12945835, 13207235, 15535002, 15848682, 15904883, 17158290, 17384407, 18490129, 20018005, 24021606, 25891670, 26414470, 31809766, 34768814, 36980258, 38837505, 39621705, 40036010, 47714649, 52153221, 55470387, 60054015, 77675010, 79243410, 79524415, 86922035, 92450645, 95429298, 104306442, 110940774, 111334181, 120108030, 121690849, 159048830, 173844070, 184901290, 222668362, 238573245, 243381698, 260766105, 277351935, 334002543, 365072547, 477146490, 521532210, 554703870, 556670905, 608454245, 668005086, 730145094, 747529501, 1113341810, 1216908490, 1495059002, 1670012715, 1825362735, 2242588503, 3340025430, 3650725470, 3737647505, 4485177006, 5232706507, 7475295010, 10465413014, 11212942515, 15698119521, 22425885030, 26163532535, 31396239042, 52327065070, 78490597605, 156981195210]

約数ペア:

[(1, 156981195210), (2, 78490597605), (3, 52327065070), (5, 31396239042), (6, 26163532535), (7, 22425885030), (10, 15698119521), (14, 11212942515), (15, 10465413014), (21, 7475295010), (30, 5232706507), (35, 4485177006), (42, 3737647505), (43, 3650725470), (47, 3340025430), (70, 2242588503), (86, 1825362735), (94, 1670012715), (105, 1495059002), (129, 1216908490), (141, 1113341810), (210, 747529501), (215, 730145094), (235, 668005086), (258, 608454245), (282, 556670905), (283, 554703870), (301, 521532210), (329, 477146490), (430, 365072547), (470, 334002543), (566, 277351935), (602, 260766105), (645, 243381698), (658, 238573245), (705, 222668362), (849, 184901290), (903, 173844070), (987, 159048830), (1290, 121690849), (1307, 120108030), (1410, 111334181), (1415, 110940774), (1505, 104306442), (1645, 95429298), (1698, 92450645), (1806, 86922035), (1974, 79524415), (1981, 79243410), (2021, 77675010), (2614, 60054015), (2830, 55470387), (3010, 52153221), (3290, 47714649), (3921, 40036010), (3962, 39621705), (4042, 38837505), (4245, 36980258), (4515, 34768814), (4935, 31809766), (5943, 26414470), (6063, 25891670), (6535, 24021606), (7842, 20018005), (8490, 18490129), (9030, 17384407), (9149, 17158290), (9870, 15904883), (9905, 15848682), (10105, 15535002), (11886, 13207235), (12126, 12945835), (12169, 12900090), (13070, 12010803), (13301, 11802210), (14147, 11096430), (18298, 8579145), (19605, 8007202), (19810, 7924341), (20210, 7767501), (24338, 6450045), (26602, 5901105), (27447, 5719430), (28294, 5548215), (29715, 5282894), (30315, 5178334), (36507, 4300030), (39210, 4003601), (39903, 3934070), (42441, 3698810), (45745, 3431658), (54894, 2859715), (56201, 2793210), (59430, 2641447), (60630, 2589167), (60845, 2580018), (61429, 2555490), (66505, 2360442), (70735, 2219286), (73014, 2150015), (79806, 1967035), (84882, 1849405), (85183, 1842870), (91490, 1715829), (93107, 1686030), (112402, 1396605), (121690, 1290009), (122858, 1277745), (133010, 1180221), (137235, 1143886), (141470, 1109643), (168603, 931070), (170366, 921435), (182535, 860006), (184287, 851830), (186214, 843015), (199515, 786814), (212205, 739762), (255549, 614290), (274470, 571943), (279321, 562010), (281005, 558642), (307145, 511098), (337206, 465535), (365070, 430003), (368574, 425915), (369881, 424410), (393407, 399030)]