90316728

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 269280000

約数和(自身を除く): 178963272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 59, 72, 76, 108, 114, 118, 152, 171, 177, 216, 228, 236, 342, 354, 373, 456, 472, 513, 531, 684, 708, 746, 1026, 1062, 1119, 1121, 1368, 1416, 1492, 1593, 2052, 2124, 2238, 2242, 2984, 3186, 3357, 3363, 4104, 4248, 4476, 4484, 6372, 6714, 6726, 7087, 8952, 8968, 10071, 10089, 12744, 13428, 13452, 14174, 20142, 20178, 21261, 22007, 26856, 26904, 28348, 30267, 40284, 40356, 42522, 44014, 56696, 60534, 63783, 66021, 80568, 80712, 85044, 88028, 121068, 127566, 132042, 170088, 176056, 191349, 198063, 242136, 255132, 264084, 382698, 396126, 418133, 510264, 528168, 594189, 765396, 792252, 836266, 1188378, 1254399, 1530792, 1584504, 1672532, 2376756, 2508798, 3345064, 3763197, 4753512, 5017596, 7526394, 10035192, 11289591, 15052788, 22579182, 30105576, 45158364, 90316728]

約数ペア:

[(1, 90316728), (2, 45158364), (3, 30105576), (4, 22579182), (6, 15052788), (8, 11289591), (9, 10035192), (12, 7526394), (18, 5017596), (19, 4753512), (24, 3763197), (27, 3345064), (36, 2508798), (38, 2376756), (54, 1672532), (57, 1584504), (59, 1530792), (72, 1254399), (76, 1188378), (108, 836266), (114, 792252), (118, 765396), (152, 594189), (171, 528168), (177, 510264), (216, 418133), (228, 396126), (236, 382698), (342, 264084), (354, 255132), (373, 242136), (456, 198063), (472, 191349), (513, 176056), (531, 170088), (684, 132042), (708, 127566), (746, 121068), (1026, 88028), (1062, 85044), (1119, 80712), (1121, 80568), (1368, 66021), (1416, 63783), (1492, 60534), (1593, 56696), (2052, 44014), (2124, 42522), (2238, 40356), (2242, 40284), (2984, 30267), (3186, 28348), (3357, 26904), (3363, 26856), (4104, 22007), (4248, 21261), (4476, 20178), (4484, 20142), (6372, 14174), (6714, 13452), (6726, 13428), (7087, 12744), (8952, 10089), (8968, 10071)]