54850950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 144

約数和(自身を含む): 183845376

約数和(自身を除く): 128994426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1583, 1650, 1925, 2310, 2475, 3150, 3166, 3465, 3850, 4749, 4950, 5775, 6930, 7915, 9498, 11081, 11550, 14247, 15830, 17325, 17413, 22162, 23745, 28494, 33243, 34650, 34826, 39575, 47490, 52239, 55405, 66486, 71235, 79150, 87065, 99729, 104478, 110810, 118725, 121891, 142470, 156717, 166215, 174130, 199458, 237450, 243782, 261195, 277025, 313434, 332430, 356175, 365673, 435325, 498645, 522390, 554050, 609455, 712350, 731346, 783585, 831075, 870650, 997290, 1097019, 1218910, 1305975, 1567170, 1662150, 1828365, 2194038, 2493225, 2611950, 3047275, 3656730, 3917925, 4986450, 5485095, 6094550, 7835850, 9141825, 10970190, 18283650, 27425475, 54850950]

約数ペア:

[(1, 54850950), (2, 27425475), (3, 18283650), (5, 10970190), (6, 9141825), (7, 7835850), (9, 6094550), (10, 5485095), (11, 4986450), (14, 3917925), (15, 3656730), (18, 3047275), (21, 2611950), (22, 2493225), (25, 2194038), (30, 1828365), (33, 1662150), (35, 1567170), (42, 1305975), (45, 1218910), (50, 1097019), (55, 997290), (63, 870650), (66, 831075), (70, 783585), (75, 731346), (77, 712350), (90, 609455), (99, 554050), (105, 522390), (110, 498645), (126, 435325), (150, 365673), (154, 356175), (165, 332430), (175, 313434), (198, 277025), (210, 261195), (225, 243782), (231, 237450), (275, 199458), (315, 174130), (330, 166215), (350, 156717), (385, 142470), (450, 121891), (462, 118725), (495, 110810), (525, 104478), (550, 99729), (630, 87065), (693, 79150), (770, 71235), (825, 66486), (990, 55405), (1050, 52239), (1155, 47490), (1386, 39575), (1575, 34826), (1583, 34650), (1650, 33243), (1925, 28494), (2310, 23745), (2475, 22162), (3150, 17413), (3166, 17325), (3465, 15830), (3850, 14247), (4749, 11550), (4950, 11081), (5775, 9498), (6930, 7915)]