894986925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 1919877120

約数和(自身を除く): 1024890195

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 25, 35, 47, 57, 69, 75, 83, 95, 105, 115, 133, 141, 161, 175, 235, 249, 285, 329, 345, 399, 415, 437, 475, 483, 525, 575, 581, 665, 705, 805, 893, 987, 1081, 1175, 1245, 1311, 1425, 1577, 1645, 1725, 1743, 1909, 1995, 2075, 2185, 2415, 2679, 2905, 3059, 3243, 3325, 3525, 3901, 4025, 4465, 4731, 4935, 5405, 5727, 6225, 6251, 6555, 7567, 7885, 8225, 8715, 9177, 9545, 9975, 10925, 11039, 11703, 12075, 13363, 13395, 14525, 15295, 16215, 18753, 19505, 20539, 22325, 22701, 23655, 24675, 27025, 27307, 28635, 31255, 32775, 33117, 36271, 37835, 39425, 40089, 43575, 45885, 47725, 55195, 58515, 61617, 66815, 66975, 74119, 76475, 81075, 81921, 89723, 93765, 97525, 102695, 108813, 113505, 118275, 136535, 143175, 143773, 156275, 165585, 181355, 189175, 200445, 222357, 229425, 253897, 269169, 275975, 292575, 308085, 334075, 370595, 409605, 431319, 448615, 468825, 513475, 518833, 544065, 567525, 628061, 682675, 718865, 761691, 827925, 906775, 1002225, 1111785, 1269485, 1345845, 1540425, 1556499, 1704737, 1852975, 1884183, 2048025, 2156595, 2243075, 2594165, 2720325, 3140305, 3594325, 3808455, 5114211, 5558925, 6347425, 6729225, 7782495, 8523685, 9420915, 10782975, 11933159, 12970825, 15701525, 19042275, 25571055, 35799477, 38912475, 42618425, 47104575, 59665795, 127855275, 178997385, 298328975, 894986925]

約数ペア:

[(1, 894986925), (3, 298328975), (5, 178997385), (7, 127855275), (15, 59665795), (19, 47104575), (21, 42618425), (23, 38912475), (25, 35799477), (35, 25571055), (47, 19042275), (57, 15701525), (69, 12970825), (75, 11933159), (83, 10782975), (95, 9420915), (105, 8523685), (115, 7782495), (133, 6729225), (141, 6347425), (161, 5558925), (175, 5114211), (235, 3808455), (249, 3594325), (285, 3140305), (329, 2720325), (345, 2594165), (399, 2243075), (415, 2156595), (437, 2048025), (475, 1884183), (483, 1852975), (525, 1704737), (575, 1556499), (581, 1540425), (665, 1345845), (705, 1269485), (805, 1111785), (893, 1002225), (987, 906775), (1081, 827925), (1175, 761691), (1245, 718865), (1311, 682675), (1425, 628061), (1577, 567525), (1645, 544065), (1725, 518833), (1743, 513475), (1909, 468825), (1995, 448615), (2075, 431319), (2185, 409605), (2415, 370595), (2679, 334075), (2905, 308085), (3059, 292575), (3243, 275975), (3325, 269169), (3525, 253897), (3901, 229425), (4025, 222357), (4465, 200445), (4731, 189175), (4935, 181355), (5405, 165585), (5727, 156275), (6225, 143773), (6251, 143175), (6555, 136535), (7567, 118275), (7885, 113505), (8225, 108813), (8715, 102695), (9177, 97525), (9545, 93765), (9975, 89723), (10925, 81921), (11039, 81075), (11703, 76475), (12075, 74119), (13363, 66975), (13395, 66815), (14525, 61617), (15295, 58515), (16215, 55195), (18753, 47725), (19505, 45885), (20539, 43575), (22325, 40089), (22701, 39425), (23655, 37835), (24675, 36271), (27025, 33117), (27307, 32775), (28635, 31255)]