271367460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16567}}^1$

素因数の和:16602

約数の個数: 144

約数和(自身を含む): 1013166336

約数和(自身を除く): 741798876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 16567, 33134, 49701, 66268, 82835, 99402, 115969, 149103, 165670, 198804, 215371, 231938, 248505, 298206, 331340, 347907, 430742, 463876, 497010, 579845, 596412, 646113, 695814, 745515, 861484, 994020, 1043721, 1076855, 1159690, 1292226, 1391628, 1491030, 1507597, 1739535, 1938339, 2087442, 2153710, 2319380, 2584452, 2982060, 3015194, 3230565, 3479070, 3876678, 4174884, 4307420, 4522791, 5218605, 6030388, 6461130, 6958140, 7537985, 7753356, 9045582, 9691695, 10437210, 12922260, 13568373, 15075970, 18091164, 19383390, 20874420, 22613955, 27136746, 30151940, 38766780, 45227910, 54273492, 67841865, 90455820, 135683730, 271367460]

約数ペア:

[(1, 271367460), (2, 135683730), (3, 90455820), (4, 67841865), (5, 54273492), (6, 45227910), (7, 38766780), (9, 30151940), (10, 27136746), (12, 22613955), (13, 20874420), (14, 19383390), (15, 18091164), (18, 15075970), (20, 13568373), (21, 12922260), (26, 10437210), (28, 9691695), (30, 9045582), (35, 7753356), (36, 7537985), (39, 6958140), (42, 6461130), (45, 6030388), (52, 5218605), (60, 4522791), (63, 4307420), (65, 4174884), (70, 3876678), (78, 3479070), (84, 3230565), (90, 3015194), (91, 2982060), (105, 2584452), (117, 2319380), (126, 2153710), (130, 2087442), (140, 1938339), (156, 1739535), (180, 1507597), (182, 1491030), (195, 1391628), (210, 1292226), (234, 1159690), (252, 1076855), (260, 1043721), (273, 994020), (315, 861484), (364, 745515), (390, 695814), (420, 646113), (455, 596412), (468, 579845), (546, 497010), (585, 463876), (630, 430742), (780, 347907), (819, 331340), (910, 298206), (1092, 248505), (1170, 231938), (1260, 215371), (1365, 198804), (1638, 165670), (1820, 149103), (2340, 115969), (2730, 99402), (3276, 82835), (4095, 66268), (5460, 49701), (8190, 33134), (16380, 16567)]