273680484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 910103040

約数和(自身を除く): 636422556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 19, 21, 22, 28, 33, 34, 38, 42, 44, 49, 51, 57, 66, 68, 76, 77, 84, 98, 102, 114, 119, 131, 132, 133, 147, 154, 187, 196, 204, 209, 228, 231, 238, 262, 266, 294, 308, 323, 357, 374, 393, 399, 418, 462, 476, 524, 532, 539, 561, 588, 627, 646, 714, 748, 786, 798, 833, 836, 917, 924, 931, 969, 1078, 1122, 1254, 1292, 1309, 1428, 1441, 1463, 1572, 1596, 1617, 1666, 1834, 1862, 1938, 2156, 2227, 2244, 2261, 2489, 2499, 2508, 2618, 2751, 2793, 2882, 2926, 3234, 3332, 3553, 3668, 3724, 3876, 3927, 4323, 4389, 4454, 4522, 4978, 4998, 5236, 5502, 5586, 5764, 5852, 6419, 6468, 6681, 6783, 7106, 7467, 7854, 8646, 8778, 8908, 9044, 9163, 9956, 9996, 10087, 10241, 10659, 11004, 11172, 12838, 13362, 13566, 14212, 14934, 15589, 15708, 15827, 17292, 17423, 17556, 18326, 19257, 20174, 20482, 21318, 24497, 24871, 25676, 26724, 27132, 27379, 27489, 29868, 30261, 30723, 31178, 31654, 34846, 36652, 38514, 40348, 40964, 42313, 42636, 46767, 47481, 48994, 49742, 52269, 54758, 54978, 60522, 61446, 62356, 63308, 69692, 70609, 73491, 74613, 77028, 82137, 84626, 93534, 94962, 97988, 99484, 104538, 109123, 109516, 109956, 121044, 121961, 122892, 126939, 141218, 146982, 149226, 164274, 169252, 171479, 174097, 187068, 189924, 191653, 209076, 211827, 218246, 243922, 253878, 282436, 293964, 296191, 298452, 327369, 328548, 342958, 348194, 365883, 383306, 423654, 436492, 465443, 487844, 507756, 514437, 522291, 574959, 592382, 654738, 685916, 696388, 731766, 766612, 847308, 888573, 930886, 1028874, 1044582, 1149918, 1184764, 1200353, 1309476, 1341571, 1396329, 1463532, 1777146, 1861772, 2057748, 2073337, 2089164, 2299836, 2400706, 2683142, 2792658, 3258101, 3554292, 3601059, 4024713, 4146674, 4801412, 5366284, 5585316, 6220011, 6516202, 7202118, 8049426, 8293348, 9774303, 12440022, 13032404, 14404236, 16098852, 19548606, 22806707, 24880044, 39097212, 45613414, 68420121, 91226828, 136840242, 273680484]

約数ペア:

[(1, 273680484), (2, 136840242), (3, 91226828), (4, 68420121), (6, 45613414), (7, 39097212), (11, 24880044), (12, 22806707), (14, 19548606), (17, 16098852), (19, 14404236), (21, 13032404), (22, 12440022), (28, 9774303), (33, 8293348), (34, 8049426), (38, 7202118), (42, 6516202), (44, 6220011), (49, 5585316), (51, 5366284), (57, 4801412), (66, 4146674), (68, 4024713), (76, 3601059), (77, 3554292), (84, 3258101), (98, 2792658), (102, 2683142), (114, 2400706), (119, 2299836), (131, 2089164), (132, 2073337), (133, 2057748), (147, 1861772), (154, 1777146), (187, 1463532), (196, 1396329), (204, 1341571), (209, 1309476), (228, 1200353), (231, 1184764), (238, 1149918), (262, 1044582), (266, 1028874), (294, 930886), (308, 888573), (323, 847308), (357, 766612), (374, 731766), (393, 696388), (399, 685916), (418, 654738), (462, 592382), (476, 574959), (524, 522291), (532, 514437), (539, 507756), (561, 487844), (588, 465443), (627, 436492), (646, 423654), (714, 383306), (748, 365883), (786, 348194), (798, 342958), (833, 328548), (836, 327369), (917, 298452), (924, 296191), (931, 293964), (969, 282436), (1078, 253878), (1122, 243922), (1254, 218246), (1292, 211827), (1309, 209076), (1428, 191653), (1441, 189924), (1463, 187068), (1572, 174097), (1596, 171479), (1617, 169252), (1666, 164274), (1834, 149226), (1862, 146982), (1938, 141218), (2156, 126939), (2227, 122892), (2244, 121961), (2261, 121044), (2489, 109956), (2499, 109516), (2508, 109123), (2618, 104538), (2751, 99484), (2793, 97988), (2882, 94962), (2926, 93534), (3234, 84626), (3332, 82137), (3553, 77028), (3668, 74613), (3724, 73491), (3876, 70609), (3927, 69692), (4323, 63308), (4389, 62356), (4454, 61446), (4522, 60522), (4978, 54978), (4998, 54758), (5236, 52269), (5502, 49742), (5586, 48994), (5764, 47481), (5852, 46767), (6419, 42636), (6468, 42313), (6681, 40964), (6783, 40348), (7106, 38514), (7467, 36652), (7854, 34846), (8646, 31654), (8778, 31178), (8908, 30723), (9044, 30261), (9163, 29868), (9956, 27489), (9996, 27379), (10087, 27132), (10241, 26724), (10659, 25676), (11004, 24871), (11172, 24497), (12838, 21318), (13362, 20482), (13566, 20174), (14212, 19257), (14934, 18326), (15589, 17556), (15708, 17423), (15827, 17292)]