83322540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 312560640

約数和(自身を除く): 229238100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 49, 54, 60, 63, 67, 70, 84, 90, 94, 98, 105, 108, 126, 134, 135, 140, 141, 147, 180, 188, 189, 196, 201, 210, 235, 245, 252, 268, 270, 282, 294, 315, 329, 335, 378, 402, 420, 423, 441, 469, 470, 490, 540, 564, 588, 603, 630, 658, 670, 705, 735, 756, 804, 846, 882, 938, 940, 945, 980, 987, 1005, 1206, 1260, 1269, 1316, 1323, 1340, 1407, 1410, 1470, 1645, 1692, 1764, 1809, 1876, 1890, 1974, 2010, 2115, 2205, 2303, 2345, 2412, 2538, 2646, 2814, 2820, 2940, 2961, 3015, 3149, 3283, 3290, 3618, 3780, 3948, 4020, 4221, 4230, 4410, 4606, 4690, 4935, 5076, 5292, 5628, 5922, 6030, 6298, 6345, 6566, 6580, 6615, 6909, 7035, 7236, 8442, 8460, 8820, 8883, 9045, 9212, 9380, 9447, 9849, 9870, 11515, 11844, 12060, 12596, 12663, 12690, 13132, 13230, 13818, 14070, 14805, 15745, 16415, 16884, 17766, 18090, 18894, 19698, 19740, 20727, 21105, 22043, 23030, 25326, 25380, 26460, 27636, 28140, 28341, 29547, 29610, 31490, 32830, 34545, 35532, 36180, 37788, 39396, 41454, 42210, 44086, 44415, 46060, 47235, 49245, 50652, 56682, 59094, 59220, 62181, 62980, 63315, 65660, 66129, 69090, 82908, 84420, 85023, 88172, 88641, 88830, 94470, 98490, 103635, 110215, 113364, 118188, 124362, 126630, 132258, 138180, 141705, 147735, 154301, 170046, 177282, 177660, 188940, 196980, 198387, 207270, 220430, 248724, 253260, 264516, 283410, 295470, 308602, 310905, 330645, 340092, 354564, 396774, 414540, 425115, 440860, 443205, 462903, 566820, 590940, 595161, 617204, 621810, 661290, 771505, 793548, 850230, 886410, 925806, 991935, 1190322, 1243620, 1322580, 1388709, 1543010, 1700460, 1772820, 1851612, 1983870, 2314515, 2380644, 2777418, 2975805, 3086020, 3967740, 4166127, 4629030, 5554836, 5951610, 6943545, 8332254, 9258060, 11903220, 13887090, 16664508, 20830635, 27774180, 41661270, 83322540]

約数ペア:

[(1, 83322540), (2, 41661270), (3, 27774180), (4, 20830635), (5, 16664508), (6, 13887090), (7, 11903220), (9, 9258060), (10, 8332254), (12, 6943545), (14, 5951610), (15, 5554836), (18, 4629030), (20, 4166127), (21, 3967740), (27, 3086020), (28, 2975805), (30, 2777418), (35, 2380644), (36, 2314515), (42, 1983870), (45, 1851612), (47, 1772820), (49, 1700460), (54, 1543010), (60, 1388709), (63, 1322580), (67, 1243620), (70, 1190322), (84, 991935), (90, 925806), (94, 886410), (98, 850230), (105, 793548), (108, 771505), (126, 661290), (134, 621810), (135, 617204), (140, 595161), (141, 590940), (147, 566820), (180, 462903), (188, 443205), (189, 440860), (196, 425115), (201, 414540), (210, 396774), (235, 354564), (245, 340092), (252, 330645), (268, 310905), (270, 308602), (282, 295470), (294, 283410), (315, 264516), (329, 253260), (335, 248724), (378, 220430), (402, 207270), (420, 198387), (423, 196980), (441, 188940), (469, 177660), (470, 177282), (490, 170046), (540, 154301), (564, 147735), (588, 141705), (603, 138180), (630, 132258), (658, 126630), (670, 124362), (705, 118188), (735, 113364), (756, 110215), (804, 103635), (846, 98490), (882, 94470), (938, 88830), (940, 88641), (945, 88172), (980, 85023), (987, 84420), (1005, 82908), (1206, 69090), (1260, 66129), (1269, 65660), (1316, 63315), (1323, 62980), (1340, 62181), (1407, 59220), (1410, 59094), (1470, 56682), (1645, 50652), (1692, 49245), (1764, 47235), (1809, 46060), (1876, 44415), (1890, 44086), (1974, 42210), (2010, 41454), (2115, 39396), (2205, 37788), (2303, 36180), (2345, 35532), (2412, 34545), (2538, 32830), (2646, 31490), (2814, 29610), (2820, 29547), (2940, 28341), (2961, 28140), (3015, 27636), (3149, 26460), (3283, 25380), (3290, 25326), (3618, 23030), (3780, 22043), (3948, 21105), (4020, 20727), (4221, 19740), (4230, 19698), (4410, 18894), (4606, 18090), (4690, 17766), (4935, 16884), (5076, 16415), (5292, 15745), (5628, 14805), (5922, 14070), (6030, 13818), (6298, 13230), (6345, 13132), (6566, 12690), (6580, 12663), (6615, 12596), (6909, 12060), (7035, 11844), (7236, 11515), (8442, 9870), (8460, 9849), (8820, 9447), (8883, 9380), (9045, 9212)]