196811160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 543464040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 260, 268, 269, 273, 280, 312, 335, 364, 390, 402, 420, 455, 469, 520, 536, 538, 546, 670, 728, 780, 804, 807, 840, 871, 910, 938, 1005, 1076, 1092, 1340, 1345, 1365, 1407, 1560, 1608, 1614, 1742, 1820, 1876, 1883, 2010, 2152, 2184, 2345, 2613, 2680, 2690, 2730, 2814, 3228, 3484, 3497, 3640, 3752, 3766, 4020, 4035, 4355, 4690, 5226, 5380, 5460, 5628, 5649, 6097, 6456, 6968, 6994, 7035, 7532, 8040, 8070, 8710, 9380, 9415, 10452, 10491, 10760, 10920, 11256, 11298, 12194, 13065, 13988, 14070, 15064, 16140, 17420, 17485, 18023, 18291, 18760, 18830, 20904, 20982, 22596, 24388, 24479, 26130, 27976, 28140, 28245, 30485, 32280, 34840, 34970, 36046, 36582, 37660, 41964, 45192, 48776, 48958, 52260, 52455, 54069, 56280, 56490, 60970, 69940, 72092, 73164, 73437, 75320, 83928, 90115, 91455, 97916, 104520, 104910, 108138, 112980, 121940, 122395, 126161, 139880, 144184, 146328, 146874, 180230, 182910, 195832, 209820, 216276, 225960, 234299, 243880, 244790, 252322, 270345, 293748, 360460, 365820, 367185, 378483, 419640, 432552, 468598, 489580, 504644, 540690, 587496, 630805, 702897, 720920, 731640, 734370, 756966, 937196, 979160, 1009288, 1081380, 1171495, 1261610, 1405794, 1468740, 1513932, 1640093, 1874392, 1892415, 2162760, 2342990, 2523220, 2811588, 2937480, 3027864, 3280186, 3514485, 3784830, 4685980, 4920279, 5046440, 5623176, 6560372, 7028970, 7569660, 8200465, 9371960, 9840558, 13120744, 14057940, 15139320, 16400930, 19681116, 24601395, 28115880, 32801860, 39362232, 49202790, 65603720, 98405580, 196811160]

約数ペア:

[(1, 196811160), (2, 98405580), (3, 65603720), (4, 49202790), (5, 39362232), (6, 32801860), (7, 28115880), (8, 24601395), (10, 19681116), (12, 16400930), (13, 15139320), (14, 14057940), (15, 13120744), (20, 9840558), (21, 9371960), (24, 8200465), (26, 7569660), (28, 7028970), (30, 6560372), (35, 5623176), (39, 5046440), (40, 4920279), (42, 4685980), (52, 3784830), (56, 3514485), (60, 3280186), (65, 3027864), (67, 2937480), (70, 2811588), (78, 2523220), (84, 2342990), (91, 2162760), (104, 1892415), (105, 1874392), (120, 1640093), (130, 1513932), (134, 1468740), (140, 1405794), (156, 1261610), (168, 1171495), (182, 1081380), (195, 1009288), (201, 979160), (210, 937196), (260, 756966), (268, 734370), (269, 731640), (273, 720920), (280, 702897), (312, 630805), (335, 587496), (364, 540690), (390, 504644), (402, 489580), (420, 468598), (455, 432552), (469, 419640), (520, 378483), (536, 367185), (538, 365820), (546, 360460), (670, 293748), (728, 270345), (780, 252322), (804, 244790), (807, 243880), (840, 234299), (871, 225960), (910, 216276), (938, 209820), (1005, 195832), (1076, 182910), (1092, 180230), (1340, 146874), (1345, 146328), (1365, 144184), (1407, 139880), (1560, 126161), (1608, 122395), (1614, 121940), (1742, 112980), (1820, 108138), (1876, 104910), (1883, 104520), (2010, 97916), (2152, 91455), (2184, 90115), (2345, 83928), (2613, 75320), (2680, 73437), (2690, 73164), (2730, 72092), (2814, 69940), (3228, 60970), (3484, 56490), (3497, 56280), (3640, 54069), (3752, 52455), (3766, 52260), (4020, 48958), (4035, 48776), (4355, 45192), (4690, 41964), (5226, 37660), (5380, 36582), (5460, 36046), (5628, 34970), (5649, 34840), (6097, 32280), (6456, 30485), (6968, 28245), (6994, 28140), (7035, 27976), (7532, 26130), (8040, 24479), (8070, 24388), (8710, 22596), (9380, 20982), (9415, 20904), (10452, 18830), (10491, 18760), (10760, 18291), (10920, 18023), (11256, 17485), (11298, 17420), (12194, 16140), (13065, 15064), (13988, 14070)]